38912550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11279}}^1$

素因数の和:11317

約数の個数: 48

約数和(自身を含む): 100707840

約数和(自身を除く): 61795290

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 11279, 22558, 33837, 56395, 67674, 112790, 169185, 259417, 281975, 338370, 518834, 563950, 778251, 845925, 1297085, 1556502, 1691850, 2594170, 3891255, 6485425, 7782510, 12970850, 19456275, 38912550]

約数ペア:

[(1, 38912550), (2, 19456275), (3, 12970850), (5, 7782510), (6, 6485425), (10, 3891255), (15, 2594170), (23, 1691850), (25, 1556502), (30, 1297085), (46, 845925), (50, 778251), (69, 563950), (75, 518834), (115, 338370), (138, 281975), (150, 259417), (230, 169185), (345, 112790), (575, 67674), (690, 56395), (1150, 33837), (1725, 22558), (3450, 11279)]