47559918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 65658642

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 71, 82, 123, 142, 213, 246, 287, 389, 426, 497, 574, 778, 861, 994, 1167, 1491, 1722, 2334, 2723, 2911, 2982, 5446, 5822, 8169, 8733, 15949, 16338, 17466, 20377, 27619, 31898, 40754, 47847, 55238, 61131, 82857, 95694, 111643, 122262, 165714, 193333, 223286, 334929, 386666, 579999, 669858, 1132379, 1159998, 2264758, 3397137, 6794274, 7926653, 15853306, 23779959, 47559918]

約数ペア:

[(1, 47559918), (2, 23779959), (3, 15853306), (6, 7926653), (7, 6794274), (14, 3397137), (21, 2264758), (41, 1159998), (42, 1132379), (71, 669858), (82, 579999), (123, 386666), (142, 334929), (213, 223286), (246, 193333), (287, 165714), (389, 122262), (426, 111643), (497, 95694), (574, 82857), (778, 61131), (861, 55238), (994, 47847), (1167, 40754), (1491, 31898), (1722, 27619), (2334, 20377), (2723, 17466), (2911, 16338), (2982, 15949), (5446, 8733), (5822, 8169)]