40166850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 100038240

約数和(自身を除く): 59871390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 331, 662, 809, 993, 1618, 1655, 1986, 2427, 3310, 4045, 4854, 4965, 8090, 8275, 9930, 12135, 16550, 20225, 24270, 24825, 40450, 49650, 60675, 121350, 267779, 535558, 803337, 1338895, 1606674, 2677790, 4016685, 6694475, 8033370, 13388950, 20083425, 40166850]

約数ペア:

[(1, 40166850), (2, 20083425), (3, 13388950), (5, 8033370), (6, 6694475), (10, 4016685), (15, 2677790), (25, 1606674), (30, 1338895), (50, 803337), (75, 535558), (150, 267779), (331, 121350), (662, 60675), (809, 49650), (993, 40450), (1618, 24825), (1655, 24270), (1986, 20225), (2427, 16550), (3310, 12135), (4045, 9930), (4854, 8275), (4965, 8090)]