42771872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 72

約数和(自身を含む): 99610560

約数和(自身を除く): 56838688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 719, 1144, 1352, 1438, 1859, 2288, 2704, 2876, 3718, 4576, 5408, 5752, 7436, 7909, 9347, 11504, 14872, 15818, 18694, 23008, 29744, 31636, 37388, 59488, 63272, 74776, 102817, 121511, 126544, 149552, 205634, 243022, 253088, 299104, 411268, 486044, 822536, 972088, 1336621, 1645072, 1944176, 2673242, 3290144, 3888352, 5346484, 10692968, 21385936, 42771872]

約数ペア:

[(1, 42771872), (2, 21385936), (4, 10692968), (8, 5346484), (11, 3888352), (13, 3290144), (16, 2673242), (22, 1944176), (26, 1645072), (32, 1336621), (44, 972088), (52, 822536), (88, 486044), (104, 411268), (143, 299104), (169, 253088), (176, 243022), (208, 205634), (286, 149552), (338, 126544), (352, 121511), (416, 102817), (572, 74776), (676, 63272), (719, 59488), (1144, 37388), (1352, 31636), (1438, 29744), (1859, 23008), (2288, 18694), (2704, 15818), (2876, 14872), (3718, 11504), (4576, 9347), (5408, 7909), (5752, 7436)]