8436950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 16873920

約数和(自身を除く): 8436970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 107, 166, 190, 214, 415, 475, 535, 830, 950, 1070, 1577, 2033, 2075, 2675, 3154, 4066, 4150, 5350, 7885, 8881, 10165, 15770, 17762, 20330, 39425, 44405, 50825, 78850, 88810, 101650, 168739, 222025, 337478, 444050, 843695, 1687390, 4218475, 8436950]

約数ペア:

[(1, 8436950), (2, 4218475), (5, 1687390), (10, 843695), (19, 444050), (25, 337478), (38, 222025), (50, 168739), (83, 101650), (95, 88810), (107, 78850), (166, 50825), (190, 44405), (214, 39425), (415, 20330), (475, 17762), (535, 15770), (830, 10165), (950, 8881), (1070, 7885), (1577, 5350), (2033, 4150), (2075, 4066), (2675, 3154)]