41722520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{3041}}^1$

素因数の和:3073

約数の個数: 64

約数和(自身を含む): 109512000

約数和(自身を除く): 67789480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3041, 3430, 6082, 6860, 12164, 13720, 15205, 21287, 24328, 30410, 42574, 60820, 85148, 106435, 121640, 149009, 170296, 212870, 298018, 425740, 596036, 745045, 851480, 1043063, 1192072, 1490090, 2086126, 2980180, 4172252, 5215315, 5960360, 8344504, 10430630, 20861260, 41722520]

約数ペア:

[(1, 41722520), (2, 20861260), (4, 10430630), (5, 8344504), (7, 5960360), (8, 5215315), (10, 4172252), (14, 2980180), (20, 2086126), (28, 1490090), (35, 1192072), (40, 1043063), (49, 851480), (56, 745045), (70, 596036), (98, 425740), (140, 298018), (196, 212870), (245, 170296), (280, 149009), (343, 121640), (392, 106435), (490, 85148), (686, 60820), (980, 42574), (1372, 30410), (1715, 24328), (1960, 21287), (2744, 15205), (3041, 13720), (3430, 12164), (6082, 6860)]