50819880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18413}}^1$

素因数の和:18450

約数の個数: 64

約数和(自身を含む): 159096960

約数和(自身を除く): 108277080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 18413, 36826, 55239, 73652, 92065, 110478, 147304, 184130, 220956, 276195, 368260, 423499, 441912, 552390, 736520, 846998, 1104780, 1270497, 1693996, 2117495, 2209560, 2540994, 3387992, 4234990, 5081988, 6352485, 8469980, 10163976, 12704970, 16939960, 25409940, 50819880]

約数ペア:

[(1, 50819880), (2, 25409940), (3, 16939960), (4, 12704970), (5, 10163976), (6, 8469980), (8, 6352485), (10, 5081988), (12, 4234990), (15, 3387992), (20, 2540994), (23, 2209560), (24, 2117495), (30, 1693996), (40, 1270497), (46, 1104780), (60, 846998), (69, 736520), (92, 552390), (115, 441912), (120, 423499), (138, 368260), (184, 276195), (230, 220956), (276, 184130), (345, 147304), (460, 110478), (552, 92065), (690, 73652), (920, 55239), (1380, 36826), (2760, 18413)]