38428488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4051

約数の個数: 96

約数和(自身を含む): 125236800

約数和(自身を除く): 86808312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4013, 4788, 8026, 9576, 12039, 16052, 24078, 28091, 32104, 36117, 48156, 56182, 72234, 76247, 84273, 96312, 112364, 144468, 152494, 168546, 224728, 228741, 252819, 288936, 304988, 337092, 457482, 505638, 533729, 609976, 674184, 686223, 914964, 1011276, 1067458, 1372446, 1601187, 1829928, 2022552, 2134916, 2744892, 3202374, 4269832, 4803561, 5489784, 6404748, 9607122, 12809496, 19214244, 38428488]

約数ペア:

[(1, 38428488), (2, 19214244), (3, 12809496), (4, 9607122), (6, 6404748), (7, 5489784), (8, 4803561), (9, 4269832), (12, 3202374), (14, 2744892), (18, 2134916), (19, 2022552), (21, 1829928), (24, 1601187), (28, 1372446), (36, 1067458), (38, 1011276), (42, 914964), (56, 686223), (57, 674184), (63, 609976), (72, 533729), (76, 505638), (84, 457482), (114, 337092), (126, 304988), (133, 288936), (152, 252819), (168, 228741), (171, 224728), (228, 168546), (252, 152494), (266, 144468), (342, 112364), (399, 96312), (456, 84273), (504, 76247), (532, 72234), (684, 56182), (798, 48156), (1064, 36117), (1197, 32104), (1368, 28091), (1596, 24078), (2394, 16052), (3192, 12039), (4013, 9576), (4788, 8026)]