42884676

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 116363520

約数和(自身を除く): 73478844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 887, 948, 1343, 1422, 1774, 2661, 2686, 2844, 3548, 4029, 5322, 5372, 7983, 8058, 10644, 12087, 15079, 15966, 16116, 24174, 30158, 31932, 45237, 48348, 60316, 70073, 90474, 135711, 140146, 180948, 210219, 271422, 280292, 420438, 542844, 630657, 840876, 1191241, 1261314, 2382482, 2522628, 3573723, 4764964, 7147446, 10721169, 14294892, 21442338, 42884676]

約数ペア:

[(1, 42884676), (2, 21442338), (3, 14294892), (4, 10721169), (6, 7147446), (9, 4764964), (12, 3573723), (17, 2522628), (18, 2382482), (34, 1261314), (36, 1191241), (51, 840876), (68, 630657), (79, 542844), (102, 420438), (153, 280292), (158, 271422), (204, 210219), (237, 180948), (306, 140146), (316, 135711), (474, 90474), (612, 70073), (711, 60316), (887, 48348), (948, 45237), (1343, 31932), (1422, 30158), (1774, 24174), (2661, 16116), (2686, 15966), (2844, 15079), (3548, 12087), (4029, 10644), (5322, 8058), (5372, 7983)]