50099720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3673}}^1$

素因数の和:3726

約数の個数: 64

約数和(自身を含む): 126973440

約数和(自身を除く): 76873720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 3673, 6820, 7346, 13640, 14692, 18365, 29384, 36730, 40403, 73460, 80806, 113863, 146920, 161612, 202015, 227726, 323224, 404030, 455452, 569315, 808060, 910904, 1138630, 1252493, 1616120, 2277260, 2504986, 4554520, 5009972, 6262465, 10019944, 12524930, 25049860, 50099720]

約数ペア:

[(1, 50099720), (2, 25049860), (4, 12524930), (5, 10019944), (8, 6262465), (10, 5009972), (11, 4554520), (20, 2504986), (22, 2277260), (31, 1616120), (40, 1252493), (44, 1138630), (55, 910904), (62, 808060), (88, 569315), (110, 455452), (124, 404030), (155, 323224), (220, 227726), (248, 202015), (310, 161612), (341, 146920), (440, 113863), (620, 80806), (682, 73460), (1240, 40403), (1364, 36730), (1705, 29384), (2728, 18365), (3410, 14692), (3673, 13640), (6820, 7346)]