53092040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 127018800

約数和(自身を除く): 73926760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 290, 296, 370, 580, 740, 1073, 1160, 1237, 1480, 2146, 2474, 4292, 4948, 5365, 6185, 8584, 9896, 10730, 12370, 21460, 24740, 35873, 42920, 45769, 49480, 71746, 91538, 143492, 179365, 183076, 228845, 286984, 358730, 366152, 457690, 717460, 915380, 1327301, 1434920, 1830760, 2654602, 5309204, 6636505, 10618408, 13273010, 26546020, 53092040]

約数ペア:

[(1, 53092040), (2, 26546020), (4, 13273010), (5, 10618408), (8, 6636505), (10, 5309204), (20, 2654602), (29, 1830760), (37, 1434920), (40, 1327301), (58, 915380), (74, 717460), (116, 457690), (145, 366152), (148, 358730), (185, 286984), (232, 228845), (290, 183076), (296, 179365), (370, 143492), (580, 91538), (740, 71746), (1073, 49480), (1160, 45769), (1237, 42920), (1480, 35873), (2146, 24740), (2474, 21460), (4292, 12370), (4948, 10730), (5365, 9896), (6185, 8584)]