48923620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3889}}^1$

素因数の和:3952

約数の個数: 48

約数和(自身を含む): 111751920

約数和(自身を除く): 62828300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 3889, 6290, 7778, 12580, 15556, 19445, 38890, 66113, 77780, 132226, 143893, 264452, 287786, 330565, 575572, 661130, 719465, 1322260, 1438930, 2446181, 2877860, 4892362, 9784724, 12230905, 24461810, 48923620]

約数ペア:

[(1, 48923620), (2, 24461810), (4, 12230905), (5, 9784724), (10, 4892362), (17, 2877860), (20, 2446181), (34, 1438930), (37, 1322260), (68, 719465), (74, 661130), (85, 575572), (148, 330565), (170, 287786), (185, 264452), (340, 143893), (370, 132226), (629, 77780), (740, 66113), (1258, 38890), (2516, 19445), (3145, 15556), (3889, 12580), (6290, 7778)]