31944208

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 63960192

約数和(自身を除く): 32015984

約数列:

[1, 2, 4, 8, 16, 47, 94, 107, 188, 214, 376, 397, 428, 752, 794, 856, 1588, 1712, 3176, 5029, 6352, 10058, 18659, 20116, 37318, 40232, 42479, 74636, 80464, 84958, 149272, 169916, 298544, 339832, 679664, 1996513, 3993026, 7986052, 15972104, 31944208]

約数ペア:

[(1, 31944208), (2, 15972104), (4, 7986052), (8, 3993026), (16, 1996513), (47, 679664), (94, 339832), (107, 298544), (188, 169916), (214, 149272), (376, 84958), (397, 80464), (428, 74636), (752, 42479), (794, 40232), (856, 37318), (1588, 20116), (1712, 18659), (3176, 10058), (5029, 6352)]