44872884880

素因数分解:

$2^4\times 5^1\times {\mathrm{5101}}^1\times {\mathrm{109961}}^1$

素因数の和:115075

約数の個数: 40

約数和(自身を含む): 104350859064

約数和(自身を除く): 59477974184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5101, 10202, 20404, 25505, 40808, 51010, 81616, 102020, 109961, 204040, 219922, 408080, 439844, 549805, 879688, 1099610, 1759376, 2199220, 4398440, 8796880, 560911061, 1121822122, 2243644244, 2804555305, 4487288488, 5609110610, 8974576976, 11218221220, 22436442440, 44872884880]

約数ペア:

[(1, 44872884880), (2, 22436442440), (4, 11218221220), (5, 8974576976), (8, 5609110610), (10, 4487288488), (16, 2804555305), (20, 2243644244), (40, 1121822122), (80, 560911061), (5101, 8796880), (10202, 4398440), (20404, 2199220), (25505, 1759376), (40808, 1099610), (51010, 879688), (81616, 549805), (102020, 439844), (109961, 408080), (204040, 219922)]