31382364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5494

約数の個数: 48

約数和(自身を含む): 81004448

約数和(自身を除く): 49622084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5437, 5772, 10874, 16311, 21748, 32622, 65244, 70681, 141362, 201169, 212043, 282724, 402338, 424086, 603507, 804676, 848172, 1207014, 2414028, 2615197, 5230394, 7845591, 10460788, 15691182, 31382364]

約数ペア:

[(1, 31382364), (2, 15691182), (3, 10460788), (4, 7845591), (6, 5230394), (12, 2615197), (13, 2414028), (26, 1207014), (37, 848172), (39, 804676), (52, 603507), (74, 424086), (78, 402338), (111, 282724), (148, 212043), (156, 201169), (222, 141362), (444, 70681), (481, 65244), (962, 32622), (1443, 21748), (1924, 16311), (2886, 10874), (5437, 5772)]