38956802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 67728960

約数和(自身を除く): 28772158

約数列:

[1, 2, 19, 23, 29, 38, 46, 53, 58, 106, 437, 551, 667, 841, 874, 1007, 1102, 1219, 1334, 1537, 1682, 2014, 2438, 3074, 12673, 15979, 19343, 23161, 25346, 29203, 31958, 35351, 38686, 44573, 46322, 58406, 70702, 89146, 367517, 671669, 735034, 846887, 1025179, 1343338, 1693774, 2050358, 19478401, 38956802]

約数ペア:

[(1, 38956802), (2, 19478401), (19, 2050358), (23, 1693774), (29, 1343338), (38, 1025179), (46, 846887), (53, 735034), (58, 671669), (106, 367517), (437, 89146), (551, 70702), (667, 58406), (841, 46322), (874, 44573), (1007, 38686), (1102, 35351), (1219, 31958), (1334, 29203), (1537, 25346), (1682, 23161), (2014, 19343), (2438, 15979), (3074, 12673)]