50746440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 107883960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 79, 101, 106, 120, 158, 159, 202, 212, 237, 265, 303, 316, 318, 395, 404, 424, 474, 505, 530, 606, 632, 636, 790, 795, 808, 948, 1010, 1060, 1185, 1212, 1272, 1515, 1580, 1590, 1896, 2020, 2120, 2370, 2424, 3030, 3160, 3180, 4040, 4187, 4740, 5353, 6060, 6360, 7979, 8374, 9480, 10706, 12120, 12561, 15958, 16059, 16748, 20935, 21412, 23937, 25122, 26765, 31916, 32118, 33496, 39895, 41870, 42824, 47874, 50244, 53530, 62805, 63832, 64236, 79790, 80295, 83740, 95748, 100488, 107060, 119685, 125610, 128472, 159580, 160590, 167480, 191496, 214120, 239370, 251220, 319160, 321180, 422887, 478740, 502440, 642360, 845774, 957480, 1268661, 1691548, 2114435, 2537322, 3383096, 4228870, 5074644, 6343305, 8457740, 10149288, 12686610, 16915480, 25373220, 50746440]

約数ペア:

[(1, 50746440), (2, 25373220), (3, 16915480), (4, 12686610), (5, 10149288), (6, 8457740), (8, 6343305), (10, 5074644), (12, 4228870), (15, 3383096), (20, 2537322), (24, 2114435), (30, 1691548), (40, 1268661), (53, 957480), (60, 845774), (79, 642360), (101, 502440), (106, 478740), (120, 422887), (158, 321180), (159, 319160), (202, 251220), (212, 239370), (237, 214120), (265, 191496), (303, 167480), (316, 160590), (318, 159580), (395, 128472), (404, 125610), (424, 119685), (474, 107060), (505, 100488), (530, 95748), (606, 83740), (632, 80295), (636, 79790), (790, 64236), (795, 63832), (808, 62805), (948, 53530), (1010, 50244), (1060, 47874), (1185, 42824), (1212, 41870), (1272, 39895), (1515, 33496), (1580, 32118), (1590, 31916), (1896, 26765), (2020, 25122), (2120, 23937), (2370, 21412), (2424, 20935), (3030, 16748), (3160, 16059), (3180, 15958), (4040, 12561), (4187, 12120), (4740, 10706), (5353, 9480), (6060, 8374), (6360, 7979)]