44150440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26921}}^1$

素因数の和:26973

約数の個数: 32

約数和(自身を含む): 101765160

約数和(自身を除く): 57614720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 26921, 53842, 107684, 134605, 215368, 269210, 538420, 1076840, 1103761, 2207522, 4415044, 5518805, 8830088, 11037610, 22075220, 44150440]

約数ペア:

[(1, 44150440), (2, 22075220), (4, 11037610), (5, 8830088), (8, 5518805), (10, 4415044), (20, 2207522), (40, 1103761), (41, 1076840), (82, 538420), (164, 269210), (205, 215368), (328, 134605), (410, 107684), (820, 53842), (1640, 26921)]