38012084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 78321600

約数和(自身を除く): 40309516

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 902, 1109, 1558, 1804, 2218, 3116, 4436, 8569, 12199, 17138, 21071, 24398, 34276, 42142, 45469, 48796, 84284, 90938, 181876, 231781, 463562, 500159, 863911, 927124, 1000318, 1727822, 2000636, 3455644, 9503021, 19006042, 38012084]

約数ペア:

[(1, 38012084), (2, 19006042), (4, 9503021), (11, 3455644), (19, 2000636), (22, 1727822), (38, 1000318), (41, 927124), (44, 863911), (76, 500159), (82, 463562), (164, 231781), (209, 181876), (418, 90938), (451, 84284), (779, 48796), (836, 45469), (902, 42142), (1109, 34276), (1558, 24398), (1804, 21071), (2218, 17138), (3116, 12199), (4436, 8569)]