29126723960

素因数分解:

$2^3\times 5^1\times {\mathrm{23063}}^1\times {\mathrm{31573}}^1$

素因数の和:54647

約数の個数: 32

約数和(自身を含む): 65540046240

約数和(自身を除く): 36413322280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 23063, 31573, 46126, 63146, 92252, 115315, 126292, 157865, 184504, 230630, 252584, 315730, 461260, 631460, 922520, 1262920, 728168099, 1456336198, 2912672396, 3640840495, 5825344792, 7281680990, 14563361980, 29126723960]

約数ペア:

[(1, 29126723960), (2, 14563361980), (4, 7281680990), (5, 5825344792), (8, 3640840495), (10, 2912672396), (20, 1456336198), (40, 728168099), (23063, 1262920), (31573, 922520), (46126, 631460), (63146, 461260), (92252, 315730), (115315, 252584), (126292, 230630), (157865, 184504)]