38150788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 77051520

約数和(自身を除く): 38900732

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 103, 206, 221, 412, 419, 442, 838, 884, 1339, 1676, 1751, 2678, 3502, 5356, 5447, 7004, 7123, 10894, 14246, 21788, 22763, 28492, 43157, 45526, 86314, 91052, 92599, 172628, 185198, 370396, 561041, 733669, 1122082, 1467338, 2244164, 2934676, 9537697, 19075394, 38150788]

約数ペア:

[(1, 38150788), (2, 19075394), (4, 9537697), (13, 2934676), (17, 2244164), (26, 1467338), (34, 1122082), (52, 733669), (68, 561041), (103, 370396), (206, 185198), (221, 172628), (412, 92599), (419, 91052), (442, 86314), (838, 45526), (884, 43157), (1339, 28492), (1676, 22763), (1751, 21788), (2678, 14246), (3502, 10894), (5356, 7123), (5447, 7004)]