39657492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{52457}}^1$

素因数の和:52477

約数の個数: 48

約数和(自身を含む): 117505920

約数和(自身を除く): 77848428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 52457, 104914, 157371, 209828, 314742, 367199, 472113, 629484, 734398, 944226, 1101597, 1416339, 1468796, 1888452, 2203194, 2832678, 3304791, 4406388, 5665356, 6609582, 9914373, 13219164, 19828746, 39657492]

約数ペア:

[(1, 39657492), (2, 19828746), (3, 13219164), (4, 9914373), (6, 6609582), (7, 5665356), (9, 4406388), (12, 3304791), (14, 2832678), (18, 2203194), (21, 1888452), (27, 1468796), (28, 1416339), (36, 1101597), (42, 944226), (54, 734398), (63, 629484), (84, 472113), (108, 367199), (126, 314742), (189, 209828), (252, 157371), (378, 104914), (756, 52457)]