51194276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 109372032

約数和(自身を除く): 58177756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 238, 262, 476, 524, 821, 917, 1642, 1834, 2227, 3284, 3668, 4454, 5747, 8908, 11494, 13957, 15589, 22988, 27914, 31178, 55828, 62356, 97699, 107551, 195398, 215102, 390796, 430204, 752857, 1505714, 1828367, 3011428, 3656734, 7313468, 12798569, 25597138, 51194276]

約数ペア:

[(1, 51194276), (2, 25597138), (4, 12798569), (7, 7313468), (14, 3656734), (17, 3011428), (28, 1828367), (34, 1505714), (68, 752857), (119, 430204), (131, 390796), (238, 215102), (262, 195398), (476, 107551), (524, 97699), (821, 62356), (917, 55828), (1642, 31178), (1834, 27914), (2227, 22988), (3284, 15589), (3668, 13957), (4454, 11494), (5747, 8908)]