45001236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2539}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 120619520

約数和(自身を除く): 75618284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2539, 2954, 4431, 5078, 5908, 7617, 8862, 10156, 15234, 17724, 17773, 30468, 35546, 53319, 71092, 106638, 213276, 535729, 1071458, 1607187, 2142916, 3214374, 3750103, 6428748, 7500206, 11250309, 15000412, 22500618, 45001236]

約数ペア:

[(1, 45001236), (2, 22500618), (3, 15000412), (4, 11250309), (6, 7500206), (7, 6428748), (12, 3750103), (14, 3214374), (21, 2142916), (28, 1607187), (42, 1071458), (84, 535729), (211, 213276), (422, 106638), (633, 71092), (844, 53319), (1266, 35546), (1477, 30468), (2532, 17773), (2539, 17724), (2954, 15234), (4431, 10156), (5078, 8862), (5908, 7617)]