40970436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1451}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 103591488

約数和(自身を除く): 62621052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 1451, 2172, 2353, 2902, 4353, 4706, 5804, 7059, 8706, 9412, 14118, 17412, 18863, 28236, 37726, 56589, 75452, 113178, 226356, 262631, 525262, 787893, 1050524, 1575786, 3151572, 3414203, 6828406, 10242609, 13656812, 20485218, 40970436]

約数ペア:

[(1, 40970436), (2, 20485218), (3, 13656812), (4, 10242609), (6, 6828406), (12, 3414203), (13, 3151572), (26, 1575786), (39, 1050524), (52, 787893), (78, 525262), (156, 262631), (181, 226356), (362, 113178), (543, 75452), (724, 56589), (1086, 37726), (1451, 28236), (2172, 18863), (2353, 17412), (2902, 14118), (4353, 9412), (4706, 8706), (5804, 7059)]