41261540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4721}}^1$

素因数の和:4772

約数の個数: 48

約数和(自身を含む): 95195520

約数和(自身を除く): 53933980

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 4721, 8740, 9442, 18884, 23605, 47210, 89699, 94420, 108583, 179398, 217166, 358796, 434332, 448495, 542915, 896990, 1085830, 1793980, 2063077, 2171660, 4126154, 8252308, 10315385, 20630770, 41261540]

約数ペア:

[(1, 41261540), (2, 20630770), (4, 10315385), (5, 8252308), (10, 4126154), (19, 2171660), (20, 2063077), (23, 1793980), (38, 1085830), (46, 896990), (76, 542915), (92, 448495), (95, 434332), (115, 358796), (190, 217166), (230, 179398), (380, 108583), (437, 94420), (460, 89699), (874, 47210), (1748, 23605), (2185, 18884), (4370, 9442), (4721, 8740)]