51910758

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^3\times {\mathrm{587}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 119705040

約数和(自身を除く): 67794282

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 587, 867, 1174, 1734, 1761, 2601, 3522, 4913, 5202, 5283, 9826, 9979, 10566, 14739, 19958, 29478, 29937, 44217, 59874, 88434, 89811, 169643, 179622, 339286, 508929, 1017858, 1526787, 2883931, 3053574, 5767862, 8651793, 17303586, 25955379, 51910758]

約数ペア:

[(1, 51910758), (2, 25955379), (3, 17303586), (6, 8651793), (9, 5767862), (17, 3053574), (18, 2883931), (34, 1526787), (51, 1017858), (102, 508929), (153, 339286), (289, 179622), (306, 169643), (578, 89811), (587, 88434), (867, 59874), (1174, 44217), (1734, 29937), (1761, 29478), (2601, 19958), (3522, 14739), (4913, 10566), (5202, 9979), (5283, 9826)]