92126420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 201331200

約数和(自身を除く): 109204780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 139, 155, 278, 310, 556, 620, 695, 1069, 1390, 2138, 2780, 4276, 4309, 5345, 8618, 10690, 17236, 21380, 21545, 33139, 43090, 66278, 86180, 132556, 148591, 165695, 297182, 331390, 594364, 662780, 742955, 1485910, 2971820, 4606321, 9212642, 18425284, 23031605, 46063210, 92126420]

約数ペア:

[(1, 92126420), (2, 46063210), (4, 23031605), (5, 18425284), (10, 9212642), (20, 4606321), (31, 2971820), (62, 1485910), (124, 742955), (139, 662780), (155, 594364), (278, 331390), (310, 297182), (556, 165695), (620, 148591), (695, 132556), (1069, 86180), (1390, 66278), (2138, 43090), (2780, 33139), (4276, 21545), (4309, 21380), (5345, 17236), (8618, 10690)]