40307592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 116847360

約数和(自身を除く): 76539768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 41, 46, 52, 69, 78, 82, 92, 104, 123, 137, 138, 156, 164, 184, 246, 274, 276, 299, 312, 328, 411, 492, 533, 548, 552, 598, 822, 897, 943, 984, 1066, 1096, 1196, 1599, 1644, 1781, 1794, 1886, 2132, 2392, 2829, 3151, 3198, 3288, 3562, 3588, 3772, 4264, 5343, 5617, 5658, 6302, 6396, 7124, 7176, 7544, 9453, 10686, 11234, 11316, 12259, 12604, 12792, 14248, 16851, 18906, 21372, 22468, 22632, 24518, 25208, 33702, 36777, 37812, 40963, 42744, 44936, 49036, 67404, 73021, 73554, 75624, 81926, 98072, 122889, 129191, 134808, 146042, 147108, 163852, 219063, 245778, 258382, 292084, 294216, 327704, 387573, 438126, 491556, 516764, 584168, 775146, 876252, 983112, 1033528, 1550292, 1679483, 1752504, 3100584, 3358966, 5038449, 6717932, 10076898, 13435864, 20153796, 40307592]

約数ペア:

[(1, 40307592), (2, 20153796), (3, 13435864), (4, 10076898), (6, 6717932), (8, 5038449), (12, 3358966), (13, 3100584), (23, 1752504), (24, 1679483), (26, 1550292), (39, 1033528), (41, 983112), (46, 876252), (52, 775146), (69, 584168), (78, 516764), (82, 491556), (92, 438126), (104, 387573), (123, 327704), (137, 294216), (138, 292084), (156, 258382), (164, 245778), (184, 219063), (246, 163852), (274, 147108), (276, 146042), (299, 134808), (312, 129191), (328, 122889), (411, 98072), (492, 81926), (533, 75624), (548, 73554), (552, 73021), (598, 67404), (822, 49036), (897, 44936), (943, 42744), (984, 40963), (1066, 37812), (1096, 36777), (1196, 33702), (1599, 25208), (1644, 24518), (1781, 22632), (1794, 22468), (1886, 21372), (2132, 18906), (2392, 16851), (2829, 14248), (3151, 12792), (3198, 12604), (3288, 12259), (3562, 11316), (3588, 11234), (3772, 10686), (4264, 9453), (5343, 7544), (5617, 7176), (5658, 7124), (6302, 6396)]