48918070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 47608010

約数列:

[1, 2, 5, 10, 29, 37, 47, 58, 74, 94, 97, 145, 185, 194, 235, 290, 370, 470, 485, 970, 1073, 1363, 1739, 2146, 2726, 2813, 3478, 3589, 4559, 5365, 5626, 6815, 7178, 8695, 9118, 10730, 13630, 14065, 17390, 17945, 22795, 28130, 35890, 45590, 50431, 100862, 104081, 132211, 168683, 208162, 252155, 264422, 337366, 504310, 520405, 661055, 843415, 1040810, 1322110, 1686830, 4891807, 9783614, 24459035, 48918070]

約数ペア:

[(1, 48918070), (2, 24459035), (5, 9783614), (10, 4891807), (29, 1686830), (37, 1322110), (47, 1040810), (58, 843415), (74, 661055), (94, 520405), (97, 504310), (145, 337366), (185, 264422), (194, 252155), (235, 208162), (290, 168683), (370, 132211), (470, 104081), (485, 100862), (970, 50431), (1073, 45590), (1363, 35890), (1739, 28130), (2146, 22795), (2726, 17945), (2813, 17390), (3478, 14065), (3589, 13630), (4559, 10730), (5365, 9118), (5626, 8695), (6815, 7178)]