41670940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 92054592

約数和(自身を除く): 50383652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 230, 314, 460, 577, 628, 785, 1154, 1570, 2308, 2885, 3140, 3611, 5770, 7222, 11540, 13271, 14444, 18055, 26542, 36110, 53084, 66355, 72220, 90589, 132710, 181178, 265420, 362356, 452945, 905890, 1811780, 2083547, 4167094, 8334188, 10417735, 20835470, 41670940]

約数ペア:

[(1, 41670940), (2, 20835470), (4, 10417735), (5, 8334188), (10, 4167094), (20, 2083547), (23, 1811780), (46, 905890), (92, 452945), (115, 362356), (157, 265420), (230, 181178), (314, 132710), (460, 90589), (577, 72220), (628, 66355), (785, 53084), (1154, 36110), (1570, 26542), (2308, 18055), (2885, 14444), (3140, 13271), (3611, 11540), (5770, 7222)]