50395716

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 155131200

約数和(自身を除く): 104735484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 107, 108, 126, 147, 178, 189, 196, 214, 252, 267, 294, 321, 356, 378, 428, 441, 534, 588, 623, 642, 749, 756, 801, 882, 963, 1068, 1246, 1284, 1323, 1498, 1602, 1764, 1869, 1926, 2247, 2403, 2492, 2646, 2889, 2996, 3204, 3738, 3852, 4361, 4494, 4806, 5243, 5292, 5607, 5778, 6741, 7476, 8722, 8988, 9523, 9612, 10486, 11214, 11556, 13083, 13482, 15729, 16821, 17444, 19046, 20223, 20972, 22428, 26166, 26964, 28569, 31458, 33642, 38092, 39249, 40446, 47187, 52332, 57138, 62916, 66661, 67284, 78498, 80892, 85707, 94374, 114276, 117747, 133322, 141561, 156996, 171414, 188748, 199983, 235494, 257121, 266644, 283122, 342828, 399966, 466627, 470988, 514242, 566244, 599949, 799932, 933254, 1028484, 1199898, 1399881, 1799847, 1866508, 2399796, 2799762, 3599694, 4199643, 5599524, 7199388, 8399286, 12598929, 16798572, 25197858, 50395716]

約数ペア:

[(1, 50395716), (2, 25197858), (3, 16798572), (4, 12598929), (6, 8399286), (7, 7199388), (9, 5599524), (12, 4199643), (14, 3599694), (18, 2799762), (21, 2399796), (27, 1866508), (28, 1799847), (36, 1399881), (42, 1199898), (49, 1028484), (54, 933254), (63, 799932), (84, 599949), (89, 566244), (98, 514242), (107, 470988), (108, 466627), (126, 399966), (147, 342828), (178, 283122), (189, 266644), (196, 257121), (214, 235494), (252, 199983), (267, 188748), (294, 171414), (321, 156996), (356, 141561), (378, 133322), (428, 117747), (441, 114276), (534, 94374), (588, 85707), (623, 80892), (642, 78498), (749, 67284), (756, 66661), (801, 62916), (882, 57138), (963, 52332), (1068, 47187), (1246, 40446), (1284, 39249), (1323, 38092), (1498, 33642), (1602, 31458), (1764, 28569), (1869, 26964), (1926, 26166), (2247, 22428), (2403, 20972), (2492, 20223), (2646, 19046), (2889, 17444), (2996, 16821), (3204, 15729), (3738, 13482), (3852, 13083), (4361, 11556), (4494, 11214), (4806, 10486), (5243, 9612), (5292, 9523), (5607, 8988), (5778, 8722), (6741, 7476)]