40381950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{38459}}^1$

素因数の和:38481

約数の個数: 48

約数和(自身を含む): 114456960

約数和(自身を除く): 74075010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 38459, 76918, 115377, 192295, 230754, 269213, 384590, 538426, 576885, 807639, 961475, 1153770, 1346065, 1615278, 1922950, 2692130, 2884425, 4038195, 5768850, 6730325, 8076390, 13460650, 20190975, 40381950]

約数ペア:

[(1, 40381950), (2, 20190975), (3, 13460650), (5, 8076390), (6, 6730325), (7, 5768850), (10, 4038195), (14, 2884425), (15, 2692130), (21, 1922950), (25, 1615278), (30, 1346065), (35, 1153770), (42, 961475), (50, 807639), (70, 576885), (75, 538426), (105, 384590), (150, 269213), (175, 230754), (210, 192295), (350, 115377), (525, 76918), (1050, 38459)]