47780394

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1571}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 98922816

約数和(自身を除く): 51142422

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 411, 822, 1571, 3142, 4713, 5069, 9426, 10138, 15207, 30414, 58127, 116254, 174381, 215227, 348762, 430454, 645681, 1291362, 7963399, 15926798, 23890197, 47780394]

約数ペア:

[(1, 47780394), (2, 23890197), (3, 15926798), (6, 7963399), (37, 1291362), (74, 645681), (111, 430454), (137, 348762), (222, 215227), (274, 174381), (411, 116254), (822, 58127), (1571, 30414), (3142, 15207), (4713, 10138), (5069, 9426)]