47644870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 108210816

約数和(自身を除く): 60565946

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1277, 1435, 2554, 2665, 2870, 3731, 5330, 6385, 7462, 8939, 12770, 16601, 17878, 18655, 33202, 37310, 44695, 52357, 83005, 89390, 104714, 116207, 166010, 232414, 261785, 366499, 523570, 581035, 680641, 732998, 1162070, 1361282, 1832495, 3403205, 3664990, 4764487, 6806410, 9528974, 23822435, 47644870]

約数ペア:

[(1, 47644870), (2, 23822435), (5, 9528974), (7, 6806410), (10, 4764487), (13, 3664990), (14, 3403205), (26, 1832495), (35, 1361282), (41, 1162070), (65, 732998), (70, 680641), (82, 581035), (91, 523570), (130, 366499), (182, 261785), (205, 232414), (287, 166010), (410, 116207), (455, 104714), (533, 89390), (574, 83005), (910, 52357), (1066, 44695), (1277, 37310), (1435, 33202), (2554, 18655), (2665, 17878), (2870, 16601), (3731, 12770), (5330, 8939), (6385, 7462)]