38011484

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 78710016

約数和(自身を除く): 40698532

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 131, 172, 241, 262, 301, 482, 524, 602, 917, 964, 1204, 1687, 1834, 3374, 3668, 5633, 6748, 10363, 11266, 20726, 22532, 31571, 39431, 41452, 63142, 72541, 78862, 126284, 145082, 157724, 220997, 290164, 441994, 883988, 1357553, 2715106, 5430212, 9502871, 19005742, 38011484]

約数ペア:

[(1, 38011484), (2, 19005742), (4, 9502871), (7, 5430212), (14, 2715106), (28, 1357553), (43, 883988), (86, 441994), (131, 290164), (172, 220997), (241, 157724), (262, 145082), (301, 126284), (482, 78862), (524, 72541), (602, 63142), (917, 41452), (964, 39431), (1204, 31571), (1687, 22532), (1834, 20726), (3374, 11266), (3668, 10363), (5633, 6748)]