50127440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56963}}^1$

素因数の和:56987

約数の個数: 40

約数和(自身を含む): 127143648

約数和(自身を除く): 77016208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 56963, 113926, 227852, 284815, 455704, 569630, 626593, 911408, 1139260, 1253186, 2278520, 2506372, 3132965, 4557040, 5012744, 6265930, 10025488, 12531860, 25063720, 50127440]

約数ペア:

[(1, 50127440), (2, 25063720), (4, 12531860), (5, 10025488), (8, 6265930), (10, 5012744), (11, 4557040), (16, 3132965), (20, 2506372), (22, 2278520), (40, 1253186), (44, 1139260), (55, 911408), (80, 626593), (88, 569630), (110, 455704), (176, 284815), (220, 227852), (440, 113926), (880, 56963)]