31317276

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 76331808

約数和(自身を除く): 45014532

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 492, 636, 1201, 2173, 2402, 3603, 4346, 4804, 6519, 7206, 8692, 13038, 14412, 26076, 49241, 63653, 98482, 127306, 147723, 190959, 196964, 254612, 295446, 381918, 590892, 763836, 2609773, 5219546, 7829319, 10439092, 15658638, 31317276]

約数ペア:

[(1, 31317276), (2, 15658638), (3, 10439092), (4, 7829319), (6, 5219546), (12, 2609773), (41, 763836), (53, 590892), (82, 381918), (106, 295446), (123, 254612), (159, 196964), (164, 190959), (212, 147723), (246, 127306), (318, 98482), (492, 63653), (636, 49241), (1201, 26076), (2173, 14412), (2402, 13038), (3603, 8692), (4346, 7206), (4804, 6519)]