31943604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 93929472

約数和(自身を除く): 61985868

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 181, 191, 231, 308, 362, 382, 462, 543, 573, 724, 764, 924, 1086, 1146, 1267, 1337, 1991, 2101, 2172, 2292, 2534, 2674, 3801, 3982, 4011, 4202, 5068, 5348, 5973, 6303, 7602, 7964, 8022, 8404, 11946, 12606, 13937, 14707, 15204, 16044, 23892, 25212, 27874, 29414, 34571, 41811, 44121, 55748, 58828, 69142, 83622, 88242, 103713, 138284, 167244, 176484, 207426, 241997, 380281, 414852, 483994, 725991, 760562, 967988, 1140843, 1451982, 1521124, 2281686, 2661967, 2903964, 4563372, 5323934, 7985901, 10647868, 15971802, 31943604]

約数ペア:

[(1, 31943604), (2, 15971802), (3, 10647868), (4, 7985901), (6, 5323934), (7, 4563372), (11, 2903964), (12, 2661967), (14, 2281686), (21, 1521124), (22, 1451982), (28, 1140843), (33, 967988), (42, 760562), (44, 725991), (66, 483994), (77, 414852), (84, 380281), (132, 241997), (154, 207426), (181, 176484), (191, 167244), (231, 138284), (308, 103713), (362, 88242), (382, 83622), (462, 69142), (543, 58828), (573, 55748), (724, 44121), (764, 41811), (924, 34571), (1086, 29414), (1146, 27874), (1267, 25212), (1337, 23892), (1991, 16044), (2101, 15204), (2172, 14707), (2292, 13937), (2534, 12606), (2674, 11946), (3801, 8404), (3982, 8022), (4011, 7964), (4202, 7602), (5068, 6303), (5348, 5973)]