40999296

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 120637440

約数和(自身を除く): 79638144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 191, 192, 208, 258, 312, 344, 382, 384, 416, 516, 559, 573, 624, 688, 764, 832, 1032, 1118, 1146, 1248, 1376, 1528, 1664, 1677, 2064, 2236, 2292, 2483, 2496, 2752, 3056, 3354, 4128, 4472, 4584, 4966, 4992, 5504, 6112, 6708, 7449, 8213, 8256, 8944, 9168, 9932, 12224, 13416, 14898, 16426, 16512, 17888, 18336, 19864, 24448, 24639, 26832, 29796, 32852, 35776, 36672, 39728, 49278, 53664, 59592, 65704, 71552, 73344, 79456, 98556, 106769, 107328, 119184, 131408, 158912, 197112, 213538, 214656, 238368, 262816, 317824, 320307, 394224, 427076, 476736, 525632, 640614, 788448, 854152, 953472, 1051264, 1281228, 1576896, 1708304, 2562456, 3153792, 3416608, 5124912, 6833216, 10249824, 13666432, 20499648, 40999296]

約数ペア:

[(1, 40999296), (2, 20499648), (3, 13666432), (4, 10249824), (6, 6833216), (8, 5124912), (12, 3416608), (13, 3153792), (16, 2562456), (24, 1708304), (26, 1576896), (32, 1281228), (39, 1051264), (43, 953472), (48, 854152), (52, 788448), (64, 640614), (78, 525632), (86, 476736), (96, 427076), (104, 394224), (128, 320307), (129, 317824), (156, 262816), (172, 238368), (191, 214656), (192, 213538), (208, 197112), (258, 158912), (312, 131408), (344, 119184), (382, 107328), (384, 106769), (416, 98556), (516, 79456), (559, 73344), (573, 71552), (624, 65704), (688, 59592), (764, 53664), (832, 49278), (1032, 39728), (1118, 36672), (1146, 35776), (1248, 32852), (1376, 29796), (1528, 26832), (1664, 24639), (1677, 24448), (2064, 19864), (2236, 18336), (2292, 17888), (2483, 16512), (2496, 16426), (2752, 14898), (3056, 13416), (3354, 12224), (4128, 9932), (4472, 9168), (4584, 8944), (4966, 8256), (4992, 8213), (5504, 7449), (6112, 6708)]