44790040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 61896680

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 881, 1240, 1271, 1640, 1762, 2542, 3524, 4405, 5084, 6355, 7048, 8810, 10168, 12710, 17620, 25420, 27311, 35240, 36121, 50840, 54622, 72242, 109244, 136555, 144484, 180605, 218488, 273110, 288968, 361210, 546220, 722420, 1092440, 1119751, 1444840, 2239502, 4479004, 5598755, 8958008, 11197510, 22395020, 44790040]

約数ペア:

[(1, 44790040), (2, 22395020), (4, 11197510), (5, 8958008), (8, 5598755), (10, 4479004), (20, 2239502), (31, 1444840), (40, 1119751), (41, 1092440), (62, 722420), (82, 546220), (124, 361210), (155, 288968), (164, 273110), (205, 218488), (248, 180605), (310, 144484), (328, 136555), (410, 109244), (620, 72242), (820, 54622), (881, 50840), (1240, 36121), (1271, 35240), (1640, 27311), (1762, 25420), (2542, 17620), (3524, 12710), (4405, 10168), (5084, 8810), (6355, 7048)]