42061656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19259}}^1$

素因数の和:19288

約数の個数: 64

約数和(自身を含む): 129427200

約数和(自身を除く): 87365544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 19259, 38518, 57777, 77036, 115554, 134813, 154072, 231108, 250367, 269626, 404439, 462216, 500734, 539252, 751101, 808878, 1001468, 1078504, 1502202, 1617756, 1752569, 2002936, 3004404, 3235512, 3505138, 5257707, 6008808, 7010276, 10515414, 14020552, 21030828, 42061656]

約数ペア:

[(1, 42061656), (2, 21030828), (3, 14020552), (4, 10515414), (6, 7010276), (7, 6008808), (8, 5257707), (12, 3505138), (13, 3235512), (14, 3004404), (21, 2002936), (24, 1752569), (26, 1617756), (28, 1502202), (39, 1078504), (42, 1001468), (52, 808878), (56, 751101), (78, 539252), (84, 500734), (91, 462216), (104, 404439), (156, 269626), (168, 250367), (182, 231108), (273, 154072), (312, 134813), (364, 115554), (546, 77036), (728, 57777), (1092, 38518), (2184, 19259)]