40358820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11027}}^1$

素因数の和:11100

約数の個数: 48

約数和(自身を含む): 114867648

約数和(自身を除く): 74508828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 11027, 22054, 33081, 44108, 55135, 66162, 110270, 132324, 165405, 220540, 330810, 661620, 672647, 1345294, 2017941, 2690588, 3363235, 4035882, 6726470, 8071764, 10089705, 13452940, 20179410, 40358820]

約数ペア:

[(1, 40358820), (2, 20179410), (3, 13452940), (4, 10089705), (5, 8071764), (6, 6726470), (10, 4035882), (12, 3363235), (15, 2690588), (20, 2017941), (30, 1345294), (60, 672647), (61, 661620), (122, 330810), (183, 220540), (244, 165405), (305, 132324), (366, 110270), (610, 66162), (732, 55135), (915, 44108), (1220, 33081), (1830, 22054), (3660, 11027)]