49393616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3531

約数の個数: 40

約数和(自身を含む): 102910080

約数和(自身を除く): 53516464

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3457, 3572, 6914, 7144, 13828, 14288, 27656, 55312, 65683, 131366, 162479, 262732, 324958, 525464, 649916, 1050928, 1299832, 2599664, 3087101, 6174202, 12348404, 24696808, 49393616]

約数ペア:

[(1, 49393616), (2, 24696808), (4, 12348404), (8, 6174202), (16, 3087101), (19, 2599664), (38, 1299832), (47, 1050928), (76, 649916), (94, 525464), (152, 324958), (188, 262732), (304, 162479), (376, 131366), (752, 65683), (893, 55312), (1786, 27656), (3457, 14288), (3572, 13828), (6914, 7144)]