39912768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 137891520

約数和(自身を除く): 97978752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 521, 532, 576, 608, 672, 684, 798, 912, 1008, 1042, 1064, 1197, 1216, 1344, 1368, 1563, 1596, 1824, 2016, 2084, 2128, 2394, 2736, 3126, 3192, 3647, 3648, 4032, 4168, 4256, 4689, 4788, 5472, 6252, 6384, 7294, 8336, 8512, 9378, 9576, 9899, 10941, 10944, 12504, 12768, 14588, 16672, 18756, 19152, 19798, 21882, 25008, 25536, 29176, 29697, 32823, 33344, 37512, 38304, 39596, 43764, 50016, 58352, 59394, 65646, 69293, 75024, 76608, 79192, 87528, 89091, 100032, 116704, 118788, 131292, 138586, 150048, 158384, 175056, 178182, 207879, 233408, 237576, 262584, 277172, 300096, 316768, 350112, 356364, 415758, 475152, 525168, 554344, 623637, 633536, 700224, 712728, 831516, 950304, 1050336, 1108688, 1247274, 1425456, 1663032, 1900608, 2100672, 2217376, 2494548, 2850912, 3326064, 4434752, 4989096, 5701824, 6652128, 9978192, 13304256, 19956384, 39912768]

約数ペア:

[(1, 39912768), (2, 19956384), (3, 13304256), (4, 9978192), (6, 6652128), (7, 5701824), (8, 4989096), (9, 4434752), (12, 3326064), (14, 2850912), (16, 2494548), (18, 2217376), (19, 2100672), (21, 1900608), (24, 1663032), (28, 1425456), (32, 1247274), (36, 1108688), (38, 1050336), (42, 950304), (48, 831516), (56, 712728), (57, 700224), (63, 633536), (64, 623637), (72, 554344), (76, 525168), (84, 475152), (96, 415758), (112, 356364), (114, 350112), (126, 316768), (133, 300096), (144, 277172), (152, 262584), (168, 237576), (171, 233408), (192, 207879), (224, 178182), (228, 175056), (252, 158384), (266, 150048), (288, 138586), (304, 131292), (336, 118788), (342, 116704), (399, 100032), (448, 89091), (456, 87528), (504, 79192), (521, 76608), (532, 75024), (576, 69293), (608, 65646), (672, 59394), (684, 58352), (798, 50016), (912, 43764), (1008, 39596), (1042, 38304), (1064, 37512), (1197, 33344), (1216, 32823), (1344, 29697), (1368, 29176), (1563, 25536), (1596, 25008), (1824, 21882), (2016, 19798), (2084, 19152), (2128, 18756), (2394, 16672), (2736, 14588), (3126, 12768), (3192, 12504), (3647, 10944), (3648, 10941), (4032, 9899), (4168, 9576), (4256, 9378), (4689, 8512), (4788, 8336), (5472, 7294), (6252, 6384)]