41442700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 98431200

約数和(自身を除く): 56988500

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 260, 284, 325, 355, 449, 650, 710, 898, 923, 1300, 1420, 1775, 1796, 1846, 2245, 3550, 3692, 4490, 4615, 5837, 7100, 8980, 9230, 11225, 11674, 18460, 22450, 23075, 23348, 29185, 31879, 44900, 46150, 58370, 63758, 92300, 116740, 127516, 145925, 159395, 291850, 318790, 414427, 583700, 637580, 796975, 828854, 1593950, 1657708, 2072135, 3187900, 4144270, 8288540, 10360675, 20721350, 41442700]

約数ペア:

[(1, 41442700), (2, 20721350), (4, 10360675), (5, 8288540), (10, 4144270), (13, 3187900), (20, 2072135), (25, 1657708), (26, 1593950), (50, 828854), (52, 796975), (65, 637580), (71, 583700), (100, 414427), (130, 318790), (142, 291850), (260, 159395), (284, 145925), (325, 127516), (355, 116740), (449, 92300), (650, 63758), (710, 58370), (898, 46150), (923, 44900), (1300, 31879), (1420, 29185), (1775, 23348), (1796, 23075), (1846, 22450), (2245, 18460), (3550, 11674), (3692, 11225), (4490, 9230), (4615, 8980), (5837, 7100)]