41642190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20117}}^1$

素因数の和:20153

約数の個数: 48

約数和(自身を含む): 112982688

約数和(自身を除く): 71340498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 20117, 40234, 60351, 100585, 120702, 181053, 201170, 301755, 362106, 462691, 603510, 905265, 925382, 1388073, 1810530, 2313455, 2776146, 4164219, 4626910, 6940365, 8328438, 13880730, 20821095, 41642190]

約数ペア:

[(1, 41642190), (2, 20821095), (3, 13880730), (5, 8328438), (6, 6940365), (9, 4626910), (10, 4164219), (15, 2776146), (18, 2313455), (23, 1810530), (30, 1388073), (45, 925382), (46, 905265), (69, 603510), (90, 462691), (115, 362106), (138, 301755), (207, 201170), (230, 181053), (345, 120702), (414, 100585), (690, 60351), (1035, 40234), (2070, 20117)]