40528050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 100981632

約数和(自身を除く): 60453582

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 271, 542, 813, 997, 1355, 1626, 1994, 2710, 2991, 4065, 4985, 5982, 6775, 8130, 9970, 13550, 14955, 20325, 24925, 29910, 40650, 49850, 74775, 149550, 270187, 540374, 810561, 1350935, 1621122, 2701870, 4052805, 6754675, 8105610, 13509350, 20264025, 40528050]

約数ペア:

[(1, 40528050), (2, 20264025), (3, 13509350), (5, 8105610), (6, 6754675), (10, 4052805), (15, 2701870), (25, 1621122), (30, 1350935), (50, 810561), (75, 540374), (150, 270187), (271, 149550), (542, 74775), (813, 49850), (997, 40650), (1355, 29910), (1626, 24925), (1994, 20325), (2710, 14955), (2991, 13550), (4065, 9970), (4985, 8130), (5982, 6775)]