42221600

素因数分解:

$2^5\times 5^2\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:702

約数の個数: 72

約数和(自身を含む): 104407380

約数和(自身を除く): 62185780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 89, 100, 160, 178, 200, 356, 400, 445, 593, 712, 800, 890, 1186, 1424, 1780, 2225, 2372, 2848, 2965, 3560, 4450, 4744, 5930, 7120, 8900, 9488, 11860, 14240, 14825, 17800, 18976, 23720, 29650, 35600, 47440, 52777, 59300, 71200, 94880, 105554, 118600, 211108, 237200, 263885, 422216, 474400, 527770, 844432, 1055540, 1319425, 1688864, 2111080, 2638850, 4222160, 5277700, 8444320, 10555400, 21110800, 42221600]

約数ペア:

[(1, 42221600), (2, 21110800), (4, 10555400), (5, 8444320), (8, 5277700), (10, 4222160), (16, 2638850), (20, 2111080), (25, 1688864), (32, 1319425), (40, 1055540), (50, 844432), (80, 527770), (89, 474400), (100, 422216), (160, 263885), (178, 237200), (200, 211108), (356, 118600), (400, 105554), (445, 94880), (593, 71200), (712, 59300), (800, 52777), (890, 47440), (1186, 35600), (1424, 29650), (1780, 23720), (2225, 18976), (2372, 17800), (2848, 14825), (2965, 14240), (3560, 11860), (4450, 9488), (4744, 8900), (5930, 7120)]