31174892

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 33175828

約数列:

[1, 2, 4, 7, 14, 28, 59, 113, 118, 167, 226, 236, 334, 413, 452, 668, 791, 826, 1169, 1582, 1652, 2338, 3164, 4676, 6667, 9853, 13334, 18871, 19706, 26668, 37742, 39412, 46669, 68971, 75484, 93338, 132097, 137942, 186676, 264194, 275884, 528388, 1113389, 2226778, 4453556, 7793723, 15587446, 31174892]

約数ペア:

[(1, 31174892), (2, 15587446), (4, 7793723), (7, 4453556), (14, 2226778), (28, 1113389), (59, 528388), (113, 275884), (118, 264194), (167, 186676), (226, 137942), (236, 132097), (334, 93338), (413, 75484), (452, 68971), (668, 46669), (791, 39412), (826, 37742), (1169, 26668), (1582, 19706), (1652, 18871), (2338, 13334), (3164, 9853), (4676, 6667)]