41928740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9661}}^1$

素因数の和:9708

約数の個数: 48

約数和(自身を含む): 103885824

約数和(自身を除く): 61957084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 9661, 19322, 38644, 48305, 67627, 96610, 135254, 193220, 270508, 299491, 338135, 598982, 676270, 1197964, 1352540, 1497455, 2096437, 2994910, 4192874, 5989820, 8385748, 10482185, 20964370, 41928740]

約数ペア:

[(1, 41928740), (2, 20964370), (4, 10482185), (5, 8385748), (7, 5989820), (10, 4192874), (14, 2994910), (20, 2096437), (28, 1497455), (31, 1352540), (35, 1197964), (62, 676270), (70, 598982), (124, 338135), (140, 299491), (155, 270508), (217, 193220), (310, 135254), (434, 96610), (620, 67627), (868, 48305), (1085, 38644), (2170, 19322), (4340, 9661)]