47832380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 104509440

約数和(自身を除く): 56677060

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 179, 310, 358, 431, 620, 716, 862, 895, 1724, 1790, 2155, 3580, 4310, 5549, 8620, 11098, 13361, 22196, 26722, 27745, 53444, 55490, 66805, 77149, 110980, 133610, 154298, 267220, 308596, 385745, 771490, 1542980, 2391619, 4783238, 9566476, 11958095, 23916190, 47832380]

約数ペア:

[(1, 47832380), (2, 23916190), (4, 11958095), (5, 9566476), (10, 4783238), (20, 2391619), (31, 1542980), (62, 771490), (124, 385745), (155, 308596), (179, 267220), (310, 154298), (358, 133610), (431, 110980), (620, 77149), (716, 66805), (862, 55490), (895, 53444), (1724, 27745), (1790, 26722), (2155, 22196), (3580, 13361), (4310, 11098), (5549, 8620)]