41623790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13921}}^1$

素因数の和:13964

約数の個数: 32

約数和(自身を含む): 84200256

約数和(自身を除く): 42576466

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 13921, 27842, 69605, 139210, 180973, 320183, 361946, 640366, 904865, 1600915, 1809730, 3201830, 4162379, 8324758, 20811895, 41623790]

約数ペア:

[(1, 41623790), (2, 20811895), (5, 8324758), (10, 4162379), (13, 3201830), (23, 1809730), (26, 1600915), (46, 904865), (65, 640366), (115, 361946), (130, 320183), (230, 180973), (299, 139210), (598, 69605), (1495, 27842), (2990, 13921)]