38622490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 72712080

約数和(自身を除く): 34089590

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 1373, 2746, 2813, 5626, 6865, 13730, 14065, 28130, 39817, 79634, 133181, 199085, 266362, 398170, 665905, 1331810, 3862249, 7724498, 19311245, 38622490]

約数ペア:

[(1, 38622490), (2, 19311245), (5, 7724498), (10, 3862249), (29, 1331810), (58, 665905), (97, 398170), (145, 266362), (194, 199085), (290, 133181), (485, 79634), (970, 39817), (1373, 28130), (2746, 14065), (2813, 13730), (5626, 6865)]