57793996850

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{45943}}^1$

素因数の和:46275

約数の個数: 48

約数和(自身を含む): 108870740160

約数和(自身を除く): 51076743310

約数列:

[1, 2, 5, 10, 25, 50, 139, 181, 278, 362, 695, 905, 1390, 1810, 3475, 4525, 6950, 9050, 25159, 45943, 50318, 91886, 125795, 229715, 251590, 459430, 628975, 1148575, 1257950, 2297150, 6386077, 8315683, 12772154, 16631366, 31930385, 41578415, 63860770, 83156830, 159651925, 207892075, 319303850, 415784150, 1155879937, 2311759874, 5779399685, 11558799370, 28896998425, 57793996850]

約数ペア:

[(1, 57793996850), (2, 28896998425), (5, 11558799370), (10, 5779399685), (25, 2311759874), (50, 1155879937), (139, 415784150), (181, 319303850), (278, 207892075), (362, 159651925), (695, 83156830), (905, 63860770), (1390, 41578415), (1810, 31930385), (3475, 16631366), (4525, 12772154), (6950, 8315683), (9050, 6386077), (25159, 2297150), (45943, 1257950), (50318, 1148575), (91886, 628975), (125795, 459430), (229715, 251590)]