56240447998

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{709}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 98215833600

約数和(自身を除く): 41975385602

約数列:

[1, 2, 7, 14, 151, 157, 239, 302, 314, 478, 709, 1057, 1099, 1418, 1673, 2114, 2198, 3346, 4963, 9926, 23707, 36089, 37523, 47414, 72178, 75046, 107059, 111313, 165949, 169451, 214118, 222626, 252623, 262661, 331898, 338902, 505246, 525322, 749413, 779191, 1186157, 1498826, 1558382, 2372314, 5665973, 11331946, 16808263, 25587101, 26603807, 33616526, 39661811, 51174202, 53207614, 79323622, 117657841, 179109707, 186226649, 235315682, 358219414, 372453298, 4017174857, 8034349714, 28120223999, 56240447998]

約数ペア:

[(1, 56240447998), (2, 28120223999), (7, 8034349714), (14, 4017174857), (151, 372453298), (157, 358219414), (239, 235315682), (302, 186226649), (314, 179109707), (478, 117657841), (709, 79323622), (1057, 53207614), (1099, 51174202), (1418, 39661811), (1673, 33616526), (2114, 26603807), (2198, 25587101), (3346, 16808263), (4963, 11331946), (9926, 5665973), (23707, 2372314), (36089, 1558382), (37523, 1498826), (47414, 1186157), (72178, 779191), (75046, 749413), (107059, 525322), (111313, 505246), (165949, 338902), (169451, 331898), (214118, 262661), (222626, 252623)]