50220144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 153236720

約数和(自身を除く): 103016576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 139, 144, 156, 193, 208, 234, 278, 312, 386, 417, 468, 556, 579, 624, 772, 834, 936, 1112, 1158, 1251, 1544, 1668, 1737, 1807, 1872, 2224, 2316, 2502, 2509, 3088, 3336, 3474, 3614, 4632, 5004, 5018, 5421, 6672, 6948, 7228, 7527, 9264, 10008, 10036, 10842, 13896, 14456, 15054, 16263, 20016, 20072, 21684, 22581, 26827, 27792, 28912, 30108, 32526, 40144, 43368, 45162, 53654, 60216, 65052, 80481, 86736, 90324, 107308, 120432, 130104, 160962, 180648, 214616, 241443, 260208, 321924, 348751, 361296, 429232, 482886, 643848, 697502, 965772, 1046253, 1287696, 1395004, 1931544, 2092506, 2790008, 3138759, 3863088, 4185012, 5580016, 6277518, 8370024, 12555036, 16740048, 25110072, 50220144]

約数ペア:

[(1, 50220144), (2, 25110072), (3, 16740048), (4, 12555036), (6, 8370024), (8, 6277518), (9, 5580016), (12, 4185012), (13, 3863088), (16, 3138759), (18, 2790008), (24, 2092506), (26, 1931544), (36, 1395004), (39, 1287696), (48, 1046253), (52, 965772), (72, 697502), (78, 643848), (104, 482886), (117, 429232), (139, 361296), (144, 348751), (156, 321924), (193, 260208), (208, 241443), (234, 214616), (278, 180648), (312, 160962), (386, 130104), (417, 120432), (468, 107308), (556, 90324), (579, 86736), (624, 80481), (772, 65052), (834, 60216), (936, 53654), (1112, 45162), (1158, 43368), (1251, 40144), (1544, 32526), (1668, 30108), (1737, 28912), (1807, 27792), (1872, 26827), (2224, 22581), (2316, 21684), (2502, 20072), (2509, 20016), (3088, 16263), (3336, 15054), (3474, 14456), (3614, 13896), (4632, 10842), (5004, 10036), (5018, 10008), (5421, 9264), (6672, 7527), (6948, 7228)]