40383708

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 98077056

約数和(自身を除く): 57693348

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 732, 1283, 2566, 2623, 3849, 5132, 5246, 7698, 7869, 10492, 15396, 15738, 31476, 55169, 78263, 110338, 156526, 165507, 220676, 234789, 313052, 331014, 469578, 662028, 939156, 3365309, 6730618, 10095927, 13461236, 20191854, 40383708]

約数ペア:

[(1, 40383708), (2, 20191854), (3, 13461236), (4, 10095927), (6, 6730618), (12, 3365309), (43, 939156), (61, 662028), (86, 469578), (122, 331014), (129, 313052), (172, 234789), (183, 220676), (244, 165507), (258, 156526), (366, 110338), (516, 78263), (732, 55169), (1283, 31476), (2566, 15738), (2623, 15396), (3849, 10492), (5132, 7869), (5246, 7698)]