40228092

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 108268160

約数和(自身を除く): 68040068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 571, 618, 684, 927, 1142, 1236, 1713, 1854, 1957, 2284, 3426, 3708, 3914, 5139, 5871, 6852, 7828, 10278, 10849, 11742, 17613, 20556, 21698, 23484, 32547, 35226, 43396, 58813, 65094, 70452, 97641, 117626, 130188, 176439, 195282, 235252, 352878, 390564, 529317, 705756, 1058634, 1117447, 2117268, 2234894, 3352341, 4469788, 6704682, 10057023, 13409364, 20114046, 40228092]

約数ペア:

[(1, 40228092), (2, 20114046), (3, 13409364), (4, 10057023), (6, 6704682), (9, 4469788), (12, 3352341), (18, 2234894), (19, 2117268), (36, 1117447), (38, 1058634), (57, 705756), (76, 529317), (103, 390564), (114, 352878), (171, 235252), (206, 195282), (228, 176439), (309, 130188), (342, 117626), (412, 97641), (571, 70452), (618, 65094), (684, 58813), (927, 43396), (1142, 35226), (1236, 32547), (1713, 23484), (1854, 21698), (1957, 20556), (2284, 17613), (3426, 11742), (3708, 10849), (3914, 10278), (5139, 7828), (5871, 6852)]