42657048

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 136847880

約数和(自身を除く): 94190832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 107, 113, 126, 147, 168, 196, 214, 226, 252, 294, 321, 339, 392, 428, 441, 452, 504, 588, 642, 678, 749, 791, 856, 882, 904, 963, 1017, 1176, 1284, 1356, 1498, 1582, 1764, 1926, 2034, 2247, 2373, 2568, 2712, 2996, 3164, 3528, 3852, 4068, 4494, 4746, 5243, 5537, 5992, 6328, 6741, 7119, 7704, 8136, 8988, 9492, 10486, 11074, 12091, 13482, 14238, 15729, 16611, 17976, 18984, 20972, 22148, 24182, 26964, 28476, 31458, 33222, 36273, 41944, 44296, 47187, 48364, 49833, 53928, 56952, 62916, 66444, 72546, 84637, 94374, 96728, 99666, 108819, 125832, 132888, 145092, 169274, 188748, 199332, 217638, 253911, 290184, 338548, 377496, 398664, 435276, 507822, 592459, 677096, 761733, 870552, 1015644, 1184918, 1523466, 1777377, 2031288, 2369836, 3046932, 3554754, 4739672, 5332131, 6093864, 7109508, 10664262, 14219016, 21328524, 42657048]

約数ペア:

[(1, 42657048), (2, 21328524), (3, 14219016), (4, 10664262), (6, 7109508), (7, 6093864), (8, 5332131), (9, 4739672), (12, 3554754), (14, 3046932), (18, 2369836), (21, 2031288), (24, 1777377), (28, 1523466), (36, 1184918), (42, 1015644), (49, 870552), (56, 761733), (63, 677096), (72, 592459), (84, 507822), (98, 435276), (107, 398664), (113, 377496), (126, 338548), (147, 290184), (168, 253911), (196, 217638), (214, 199332), (226, 188748), (252, 169274), (294, 145092), (321, 132888), (339, 125832), (392, 108819), (428, 99666), (441, 96728), (452, 94374), (504, 84637), (588, 72546), (642, 66444), (678, 62916), (749, 56952), (791, 53928), (856, 49833), (882, 48364), (904, 47187), (963, 44296), (1017, 41944), (1176, 36273), (1284, 33222), (1356, 31458), (1498, 28476), (1582, 26964), (1764, 24182), (1926, 22148), (2034, 20972), (2247, 18984), (2373, 17976), (2568, 16611), (2712, 15729), (2996, 14238), (3164, 13482), (3528, 12091), (3852, 11074), (4068, 10486), (4494, 9492), (4746, 8988), (5243, 8136), (5537, 7704), (5992, 7119), (6328, 6741)]