48823720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3058

約数の個数: 64

約数和(自身を含む): 123120000

約数和(自身を除く): 74296280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 2999, 3256, 4070, 5998, 8140, 11996, 14995, 16280, 23992, 29990, 32989, 59980, 65978, 110963, 119960, 131956, 164945, 221926, 263912, 329890, 443852, 554815, 659780, 887704, 1109630, 1220593, 1319560, 2219260, 2441186, 4438520, 4882372, 6102965, 9764744, 12205930, 24411860, 48823720]

約数ペア:

[(1, 48823720), (2, 24411860), (4, 12205930), (5, 9764744), (8, 6102965), (10, 4882372), (11, 4438520), (20, 2441186), (22, 2219260), (37, 1319560), (40, 1220593), (44, 1109630), (55, 887704), (74, 659780), (88, 554815), (110, 443852), (148, 329890), (185, 263912), (220, 221926), (296, 164945), (370, 131956), (407, 119960), (440, 110963), (740, 65978), (814, 59980), (1480, 32989), (1628, 29990), (2035, 23992), (2999, 16280), (3256, 14995), (4070, 11996), (5998, 8140)]