44147980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3167}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 100590336

約数和(自身を除く): 56442356

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3167, 3485, 6334, 6970, 12668, 13940, 15835, 31670, 53839, 63340, 107678, 129847, 215356, 259694, 269195, 519388, 538390, 649235, 1076780, 1298470, 2207399, 2596940, 4414798, 8829596, 11036995, 22073990, 44147980]

約数ペア:

[(1, 44147980), (2, 22073990), (4, 11036995), (5, 8829596), (10, 4414798), (17, 2596940), (20, 2207399), (34, 1298470), (41, 1076780), (68, 649235), (82, 538390), (85, 519388), (164, 269195), (170, 259694), (205, 215356), (340, 129847), (410, 107678), (697, 63340), (820, 53839), (1394, 31670), (2788, 15835), (3167, 13940), (3485, 12668), (6334, 6970)]