27639948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7001}}^1$

素因数の和:7062

約数の個数: 48

約数和(自身を含む): 75285504

約数和(自身を除く): 47645556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 7001, 14002, 21003, 28004, 42006, 49007, 84012, 98014, 147021, 196028, 294042, 329047, 588084, 658094, 987141, 1316188, 1974282, 2303329, 3948564, 4606658, 6909987, 9213316, 13819974, 27639948]

約数ペア:

[(1, 27639948), (2, 13819974), (3, 9213316), (4, 6909987), (6, 4606658), (7, 3948564), (12, 2303329), (14, 1974282), (21, 1316188), (28, 987141), (42, 658094), (47, 588084), (84, 329047), (94, 294042), (141, 196028), (188, 147021), (282, 98014), (329, 84012), (564, 49007), (658, 42006), (987, 28004), (1316, 21003), (1974, 14002), (3948, 7001)]