51342256

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 124992000

約数和(自身を除く): 73649744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1049, 1064, 1288, 1748, 2098, 2128, 2576, 3059, 3496, 4196, 6118, 6992, 7343, 8392, 12236, 14686, 16784, 19931, 24127, 24472, 29372, 39862, 48254, 48944, 58744, 79724, 96508, 117488, 139517, 159448, 168889, 193016, 279034, 318896, 337778, 386032, 458413, 558068, 675556, 916826, 1116136, 1351112, 1833652, 2232272, 2702224, 3208891, 3667304, 6417782, 7334608, 12835564, 25671128, 51342256]

約数ペア:

[(1, 51342256), (2, 25671128), (4, 12835564), (7, 7334608), (8, 6417782), (14, 3667304), (16, 3208891), (19, 2702224), (23, 2232272), (28, 1833652), (38, 1351112), (46, 1116136), (56, 916826), (76, 675556), (92, 558068), (112, 458413), (133, 386032), (152, 337778), (161, 318896), (184, 279034), (266, 193016), (304, 168889), (322, 159448), (368, 139517), (437, 117488), (532, 96508), (644, 79724), (874, 58744), (1049, 48944), (1064, 48254), (1288, 39862), (1748, 29372), (2098, 24472), (2128, 24127), (2576, 19931), (3059, 16784), (3496, 14686), (4196, 12236), (6118, 8392), (6992, 7343)]