38565954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 95903808

約数和(自身を除く): 57337854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 614, 921, 997, 1842, 1994, 2149, 2763, 2991, 4298, 5526, 5982, 6447, 6979, 8973, 12894, 13958, 17946, 19341, 20937, 38682, 41874, 62811, 125622, 306079, 612158, 918237, 1836474, 2142553, 2754711, 4285106, 5509422, 6427659, 12855318, 19282977, 38565954]

約数ペア:

[(1, 38565954), (2, 19282977), (3, 12855318), (6, 6427659), (7, 5509422), (9, 4285106), (14, 2754711), (18, 2142553), (21, 1836474), (42, 918237), (63, 612158), (126, 306079), (307, 125622), (614, 62811), (921, 41874), (997, 38682), (1842, 20937), (1994, 19341), (2149, 17946), (2763, 13958), (2991, 12894), (4298, 8973), (5526, 6979), (5982, 6447)]