41341690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1951}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 80672256

約数和(自身を除く): 39330566

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 1951, 2119, 3902, 4238, 9755, 10595, 19510, 21190, 25363, 50726, 126815, 253630, 318013, 636026, 1590065, 3180130, 4134169, 8268338, 20670845, 41341690]

約数ペア:

[(1, 41341690), (2, 20670845), (5, 8268338), (10, 4134169), (13, 3180130), (26, 1590065), (65, 636026), (130, 318013), (163, 253630), (326, 126815), (815, 50726), (1630, 25363), (1951, 21190), (2119, 19510), (3902, 10595), (4238, 9755)]