49805118

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1515

約数の個数: 80

約数和(自身を含む): 128240640

約数和(自身を除く): 78435522

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1471, 1539, 1782, 1881, 2942, 3078, 3762, 4413, 5643, 8826, 11286, 13239, 16181, 16929, 26478, 27949, 32362, 33858, 39717, 48543, 55898, 79434, 83847, 97086, 119151, 145629, 167694, 238302, 251541, 291258, 307439, 436887, 503082, 614878, 754623, 873774, 922317, 1310661, 1509246, 1844634, 2263869, 2621322, 2766951, 4527738, 5533902, 8300853, 16601706, 24902559, 49805118]

約数ペア:

[(1, 49805118), (2, 24902559), (3, 16601706), (6, 8300853), (9, 5533902), (11, 4527738), (18, 2766951), (19, 2621322), (22, 2263869), (27, 1844634), (33, 1509246), (38, 1310661), (54, 922317), (57, 873774), (66, 754623), (81, 614878), (99, 503082), (114, 436887), (162, 307439), (171, 291258), (198, 251541), (209, 238302), (297, 167694), (342, 145629), (418, 119151), (513, 97086), (594, 83847), (627, 79434), (891, 55898), (1026, 48543), (1254, 39717), (1471, 33858), (1539, 32362), (1782, 27949), (1881, 26478), (2942, 16929), (3078, 16181), (3762, 13239), (4413, 11286), (5643, 8826)]