40627392

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 112

約数和(自身を含む): 118884192

約数和(自身を除く): 78256800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 312, 328, 397, 416, 492, 533, 624, 656, 794, 832, 984, 1066, 1191, 1248, 1312, 1588, 1599, 1968, 2132, 2382, 2496, 2624, 3176, 3198, 3936, 4264, 4764, 5161, 6352, 6396, 7872, 8528, 9528, 10322, 12704, 12792, 15483, 16277, 17056, 19056, 20644, 25408, 25584, 30966, 32554, 34112, 38112, 41288, 48831, 51168, 61932, 65108, 76224, 82576, 97662, 102336, 123864, 130216, 165152, 195324, 211601, 247728, 260432, 330304, 390648, 423202, 495456, 520864, 634803, 781296, 846404, 990912, 1041728, 1269606, 1562592, 1692808, 2539212, 3125184, 3385616, 5078424, 6771232, 10156848, 13542464, 20313696, 40627392]

約数ペア:

[(1, 40627392), (2, 20313696), (3, 13542464), (4, 10156848), (6, 6771232), (8, 5078424), (12, 3385616), (13, 3125184), (16, 2539212), (24, 1692808), (26, 1562592), (32, 1269606), (39, 1041728), (41, 990912), (48, 846404), (52, 781296), (64, 634803), (78, 520864), (82, 495456), (96, 423202), (104, 390648), (123, 330304), (156, 260432), (164, 247728), (192, 211601), (208, 195324), (246, 165152), (312, 130216), (328, 123864), (397, 102336), (416, 97662), (492, 82576), (533, 76224), (624, 65108), (656, 61932), (794, 51168), (832, 48831), (984, 41288), (1066, 38112), (1191, 34112), (1248, 32554), (1312, 30966), (1588, 25584), (1599, 25408), (1968, 20644), (2132, 19056), (2382, 17056), (2496, 16277), (2624, 15483), (3176, 12792), (3198, 12704), (3936, 10322), (4264, 9528), (4764, 8528), (5161, 7872), (6352, 6396)]