39269600

素因数分解:

$2^5\times 5^2\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 72

約数和(自身を含む): 96743808

約数和(自身を除く): 57474208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 191, 200, 257, 382, 400, 514, 764, 800, 955, 1028, 1285, 1528, 1910, 2056, 2570, 3056, 3820, 4112, 4775, 5140, 6112, 6425, 7640, 8224, 9550, 10280, 12850, 15280, 19100, 20560, 25700, 30560, 38200, 41120, 49087, 51400, 76400, 98174, 102800, 152800, 196348, 205600, 245435, 392696, 490870, 785392, 981740, 1227175, 1570784, 1963480, 2454350, 3926960, 4908700, 7853920, 9817400, 19634800, 39269600]

約数ペア:

[(1, 39269600), (2, 19634800), (4, 9817400), (5, 7853920), (8, 4908700), (10, 3926960), (16, 2454350), (20, 1963480), (25, 1570784), (32, 1227175), (40, 981740), (50, 785392), (80, 490870), (100, 392696), (160, 245435), (191, 205600), (200, 196348), (257, 152800), (382, 102800), (400, 98174), (514, 76400), (764, 51400), (800, 49087), (955, 41120), (1028, 38200), (1285, 30560), (1528, 25700), (1910, 20560), (2056, 19100), (2570, 15280), (3056, 12850), (3820, 10280), (4112, 9550), (4775, 8224), (5140, 7640), (6112, 6425)]