50207144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 105705600

約数和(自身を除く): 55498456

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 103, 104, 109, 172, 206, 218, 344, 412, 436, 559, 824, 872, 1118, 1339, 1417, 2236, 2678, 2834, 4429, 4472, 4687, 5356, 5668, 8858, 9374, 10712, 11227, 11336, 17716, 18748, 22454, 35432, 37496, 44908, 57577, 60931, 89816, 115154, 121862, 145951, 230308, 243724, 291902, 460616, 482761, 487448, 583804, 965522, 1167608, 1931044, 3862088, 6275893, 12551786, 25103572, 50207144]

約数ペア:

[(1, 50207144), (2, 25103572), (4, 12551786), (8, 6275893), (13, 3862088), (26, 1931044), (43, 1167608), (52, 965522), (86, 583804), (103, 487448), (104, 482761), (109, 460616), (172, 291902), (206, 243724), (218, 230308), (344, 145951), (412, 121862), (436, 115154), (559, 89816), (824, 60931), (872, 57577), (1118, 44908), (1339, 37496), (1417, 35432), (2236, 22454), (2678, 18748), (2834, 17716), (4429, 11336), (4472, 11227), (4687, 10712), (5356, 9374), (5668, 8858)]