37427440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20341}}^1$

素因数の和:20377

約数の個数: 40

約数和(自身を含む): 90806688

約数和(自身を除く): 53379248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 20341, 40682, 81364, 101705, 162728, 203410, 325456, 406820, 467843, 813640, 935686, 1627280, 1871372, 2339215, 3742744, 4678430, 7485488, 9356860, 18713720, 37427440]

約数ペア:

[(1, 37427440), (2, 18713720), (4, 9356860), (5, 7485488), (8, 4678430), (10, 3742744), (16, 2339215), (20, 1871372), (23, 1627280), (40, 935686), (46, 813640), (80, 467843), (92, 406820), (115, 325456), (184, 203410), (230, 162728), (368, 101705), (460, 81364), (920, 40682), (1840, 20341)]