45473920

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1733}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 111426840

約数和(自身を除く): 65952920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 1733, 2624, 3280, 3466, 5248, 6560, 6932, 8665, 13120, 13864, 17330, 26240, 27728, 34660, 55456, 69320, 71053, 110912, 138640, 142106, 221824, 277280, 284212, 355265, 554560, 568424, 710530, 1109120, 1136848, 1421060, 2273696, 2842120, 4547392, 5684240, 9094784, 11368480, 22736960, 45473920]

約数ペア:

[(1, 45473920), (2, 22736960), (4, 11368480), (5, 9094784), (8, 5684240), (10, 4547392), (16, 2842120), (20, 2273696), (32, 1421060), (40, 1136848), (41, 1109120), (64, 710530), (80, 568424), (82, 554560), (128, 355265), (160, 284212), (164, 277280), (205, 221824), (320, 142106), (328, 138640), (410, 110912), (640, 71053), (656, 69320), (820, 55456), (1312, 34660), (1640, 27728), (1733, 26240), (2624, 17330), (3280, 13864), (3466, 13120), (5248, 8665), (6560, 6932)]