40483768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 87494400

約数和(自身を除く): 47010632

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 232, 248, 377, 403, 433, 754, 806, 866, 899, 1508, 1612, 1732, 1798, 3016, 3224, 3464, 3596, 5629, 7192, 11258, 11687, 12557, 13423, 22516, 23374, 25114, 26846, 45032, 46748, 50228, 53692, 93496, 100456, 107384, 163241, 174499, 326482, 348998, 389267, 652964, 697996, 778534, 1305928, 1395992, 1557068, 3114136, 5060471, 10120942, 20241884, 40483768]

約数ペア:

[(1, 40483768), (2, 20241884), (4, 10120942), (8, 5060471), (13, 3114136), (26, 1557068), (29, 1395992), (31, 1305928), (52, 778534), (58, 697996), (62, 652964), (104, 389267), (116, 348998), (124, 326482), (232, 174499), (248, 163241), (377, 107384), (403, 100456), (433, 93496), (754, 53692), (806, 50228), (866, 46748), (899, 45032), (1508, 26846), (1612, 25114), (1732, 23374), (1798, 22516), (3016, 13423), (3224, 12557), (3464, 11687), (3596, 11258), (5629, 7192)]