39782466

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 91821600

約数和(自身を除く): 52039134

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1307, 1602, 1691, 2614, 3382, 3921, 5073, 7842, 10146, 11763, 15219, 23526, 24833, 30438, 49666, 74499, 116323, 148998, 223497, 232646, 348969, 446994, 697938, 1046907, 2093814, 2210137, 4420274, 6630411, 13260822, 19891233, 39782466]

約数ペア:

[(1, 39782466), (2, 19891233), (3, 13260822), (6, 6630411), (9, 4420274), (18, 2210137), (19, 2093814), (38, 1046907), (57, 697938), (89, 446994), (114, 348969), (171, 232646), (178, 223497), (267, 148998), (342, 116323), (534, 74499), (801, 49666), (1307, 30438), (1602, 24833), (1691, 23526), (2614, 15219), (3382, 11763), (3921, 10146), (5073, 7842)]