40568171936

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{69001}}^1$

素因数の和:69997

約数の個数: 48

約数和(自身を含む): 84160359360

約数和(自身を除く): 43592187424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 967, 1934, 3868, 7736, 15472, 18373, 30944, 36746, 69001, 73492, 138002, 146984, 276004, 293968, 552008, 587936, 1104016, 1311019, 2208032, 2622038, 5244076, 10488152, 20976304, 41952608, 66723967, 133447934, 266895868, 533791736, 1067583472, 1267755373, 2135166944, 2535510746, 5071021492, 10142042984, 20284085968, 40568171936]

約数ペア:

[(1, 40568171936), (2, 20284085968), (4, 10142042984), (8, 5071021492), (16, 2535510746), (19, 2135166944), (32, 1267755373), (38, 1067583472), (76, 533791736), (152, 266895868), (304, 133447934), (608, 66723967), (967, 41952608), (1934, 20976304), (3868, 10488152), (7736, 5244076), (15472, 2622038), (18373, 2208032), (30944, 1311019), (36746, 1104016), (69001, 587936), (73492, 552008), (138002, 293968), (146984, 276004)]