49282090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 106020684

約数和(自身を除く): 56738594

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 169, 241, 242, 286, 338, 482, 605, 715, 845, 1205, 1210, 1430, 1573, 1690, 1859, 2410, 2651, 3133, 3146, 3718, 5302, 6266, 7865, 9295, 13255, 15665, 15730, 18590, 20449, 26510, 29161, 31330, 34463, 40729, 40898, 58322, 68926, 81458, 102245, 145805, 172315, 203645, 204490, 291610, 344630, 379093, 407290, 448019, 758186, 896038, 1895465, 2240095, 3790930, 4480190, 4928209, 9856418, 24641045, 49282090]

約数ペア:

[(1, 49282090), (2, 24641045), (5, 9856418), (10, 4928209), (11, 4480190), (13, 3790930), (22, 2240095), (26, 1895465), (55, 896038), (65, 758186), (110, 448019), (121, 407290), (130, 379093), (143, 344630), (169, 291610), (241, 204490), (242, 203645), (286, 172315), (338, 145805), (482, 102245), (605, 81458), (715, 68926), (845, 58322), (1205, 40898), (1210, 40729), (1430, 34463), (1573, 31330), (1690, 29161), (1859, 26510), (2410, 20449), (2651, 18590), (3133, 15730), (3146, 15665), (3718, 13255), (5302, 9295), (6266, 7865)]