31195052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 65329152

約数和(自身を除く): 34134100

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 433, 434, 581, 866, 868, 1162, 1732, 2324, 2573, 3031, 5146, 6062, 10292, 12124, 13423, 18011, 26846, 35939, 36022, 53692, 71878, 72044, 93961, 143756, 187922, 251573, 375844, 503146, 1006292, 1114109, 2228218, 4456436, 7798763, 15597526, 31195052]

約数ペア:

[(1, 31195052), (2, 15597526), (4, 7798763), (7, 4456436), (14, 2228218), (28, 1114109), (31, 1006292), (62, 503146), (83, 375844), (124, 251573), (166, 187922), (217, 143756), (332, 93961), (433, 72044), (434, 71878), (581, 53692), (866, 36022), (868, 35939), (1162, 26846), (1732, 18011), (2324, 13423), (2573, 12124), (3031, 10292), (5146, 6062)]