51547314

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13487}}^1$

素因数の和:13519

約数の個数: 48

約数和(自身を含む): 129161088

約数和(自身を除く): 77613774

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 13487, 26974, 40461, 80922, 94409, 175331, 188818, 283227, 350662, 525993, 566454, 660863, 1051986, 1227317, 1321726, 1982589, 2454634, 3681951, 3965178, 7363902, 8591219, 17182438, 25773657, 51547314]

約数ペア:

[(1, 51547314), (2, 25773657), (3, 17182438), (6, 8591219), (7, 7363902), (13, 3965178), (14, 3681951), (21, 2454634), (26, 1982589), (39, 1321726), (42, 1227317), (49, 1051986), (78, 660863), (91, 566454), (98, 525993), (147, 350662), (182, 283227), (273, 188818), (294, 175331), (546, 94409), (637, 80922), (1274, 40461), (1911, 26974), (3822, 13487)]