31414372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 64411200

約数和(自身を除く): 32996828

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 709, 836, 1007, 1166, 1418, 2014, 2332, 2836, 4028, 7799, 11077, 13471, 15598, 22154, 26942, 31196, 37577, 44308, 53884, 75154, 148181, 150308, 296362, 413347, 592724, 713963, 826694, 1427926, 1653388, 2855852, 7853593, 15707186, 31414372]

約数ペア:

[(1, 31414372), (2, 15707186), (4, 7853593), (11, 2855852), (19, 1653388), (22, 1427926), (38, 826694), (44, 713963), (53, 592724), (76, 413347), (106, 296362), (209, 150308), (212, 148181), (418, 75154), (583, 53884), (709, 44308), (836, 37577), (1007, 31196), (1166, 26942), (1418, 22154), (2014, 15598), (2332, 13471), (2836, 11077), (4028, 7799)]