38896850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 77861088

約数和(自身を除く): 38964238

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 134, 170, 335, 425, 670, 683, 850, 1139, 1366, 1675, 2278, 3350, 3415, 5695, 6830, 11390, 11611, 17075, 23222, 28475, 34150, 45761, 56950, 58055, 91522, 116110, 228805, 290275, 457610, 580550, 777937, 1144025, 1555874, 2288050, 3889685, 7779370, 19448425, 38896850]

約数ペア:

[(1, 38896850), (2, 19448425), (5, 7779370), (10, 3889685), (17, 2288050), (25, 1555874), (34, 1144025), (50, 777937), (67, 580550), (85, 457610), (134, 290275), (170, 228805), (335, 116110), (425, 91522), (670, 58055), (683, 56950), (850, 45761), (1139, 34150), (1366, 28475), (1675, 23222), (2278, 17075), (3350, 11611), (3415, 11390), (5695, 6830)]