56616364

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^2\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 54

約数和(自身を含む): 119015316

約数和(自身を除く): 62398952

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 211, 259, 422, 518, 844, 1036, 1369, 1477, 1813, 2738, 2954, 3626, 5476, 5908, 7252, 7807, 9583, 10339, 15614, 19166, 20678, 31228, 38332, 41356, 54649, 67081, 109298, 134162, 218596, 268324, 288859, 382543, 577718, 765086, 1155436, 1530172, 2022013, 4044026, 8088052, 14154091, 28308182, 56616364]

約数ペア:

[(1, 56616364), (2, 28308182), (4, 14154091), (7, 8088052), (14, 4044026), (28, 2022013), (37, 1530172), (49, 1155436), (74, 765086), (98, 577718), (148, 382543), (196, 288859), (211, 268324), (259, 218596), (422, 134162), (518, 109298), (844, 67081), (1036, 54649), (1369, 41356), (1477, 38332), (1813, 31228), (2738, 20678), (2954, 19166), (3626, 15614), (5476, 10339), (5908, 9583), (7252, 7807)]