51359064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{69031}}^1$

素因数の和:69071

約数の個数: 32

約数和(自身を含む): 132541440

約数和(自身を除く): 81182376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 69031, 138062, 207093, 276124, 414186, 552248, 828372, 1656744, 2139961, 4279922, 6419883, 8559844, 12839766, 17119688, 25679532, 51359064]

約数ペア:

[(1, 51359064), (2, 25679532), (3, 17119688), (4, 12839766), (6, 8559844), (8, 6419883), (12, 4279922), (24, 2139961), (31, 1656744), (62, 828372), (93, 552248), (124, 414186), (186, 276124), (248, 207093), (372, 138062), (744, 69031)]