40548744

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 116663040

約数和(自身を除く): 76114296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 37, 62, 72, 74, 93, 111, 124, 148, 186, 222, 248, 279, 296, 333, 372, 444, 491, 558, 666, 744, 888, 982, 1116, 1147, 1332, 1473, 1964, 2232, 2294, 2664, 2946, 3441, 3928, 4419, 4588, 5892, 6882, 8838, 9176, 10323, 11784, 13764, 15221, 17676, 18167, 20646, 27528, 30442, 35352, 36334, 41292, 45663, 54501, 60884, 72668, 82584, 91326, 109002, 121768, 136989, 145336, 163503, 182652, 218004, 273978, 327006, 365304, 436008, 547956, 563177, 654012, 1095912, 1126354, 1308024, 1689531, 2252708, 3379062, 4505416, 5068593, 6758124, 10137186, 13516248, 20274372, 40548744]

約数ペア:

[(1, 40548744), (2, 20274372), (3, 13516248), (4, 10137186), (6, 6758124), (8, 5068593), (9, 4505416), (12, 3379062), (18, 2252708), (24, 1689531), (31, 1308024), (36, 1126354), (37, 1095912), (62, 654012), (72, 563177), (74, 547956), (93, 436008), (111, 365304), (124, 327006), (148, 273978), (186, 218004), (222, 182652), (248, 163503), (279, 145336), (296, 136989), (333, 121768), (372, 109002), (444, 91326), (491, 82584), (558, 72668), (666, 60884), (744, 54501), (888, 45663), (982, 41292), (1116, 36334), (1147, 35352), (1332, 30442), (1473, 27528), (1964, 20646), (2232, 18167), (2294, 17676), (2664, 15221), (2946, 13764), (3441, 11784), (3928, 10323), (4419, 9176), (4588, 8838), (5892, 6882)]