56556864004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1\times {\mathrm{6367}}^1$

素因数の和:7732

約数の個数: 48

約数和(自身を含む): 103909865472

約数和(自身を除く): 47353001468

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1277, 1739, 2554, 3478, 5108, 6367, 6956, 12734, 25468, 47249, 60019, 94498, 120038, 188996, 235579, 240076, 299249, 471158, 598498, 942316, 1196996, 2220703, 4441406, 8130659, 8882812, 11072213, 16261318, 22144426, 32522636, 44288852, 300834383, 382140973, 601668766, 764281946, 1203337532, 1528563892, 14139216001, 28278432002, 56556864004]

約数ペア:

[(1, 56556864004), (2, 28278432002), (4, 14139216001), (37, 1528563892), (47, 1203337532), (74, 764281946), (94, 601668766), (148, 382140973), (188, 300834383), (1277, 44288852), (1739, 32522636), (2554, 22144426), (3478, 16261318), (5108, 11072213), (6367, 8882812), (6956, 8130659), (12734, 4441406), (25468, 2220703), (47249, 1196996), (60019, 942316), (94498, 598498), (120038, 471158), (188996, 299249), (235579, 240076)]