53401012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2680

約数の個数: 48

約数和(自身を含む): 115758720

約数和(自身を除く): 62357708

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2609, 2924, 5117, 5218, 10234, 10436, 18263, 20468, 36526, 44353, 73052, 88706, 112187, 177412, 224374, 310471, 448748, 620942, 785309, 1241884, 1570618, 1907179, 3141236, 3814358, 7628716, 13350253, 26700506, 53401012]

約数ペア:

[(1, 53401012), (2, 26700506), (4, 13350253), (7, 7628716), (14, 3814358), (17, 3141236), (28, 1907179), (34, 1570618), (43, 1241884), (68, 785309), (86, 620942), (119, 448748), (172, 310471), (238, 224374), (301, 177412), (476, 112187), (602, 88706), (731, 73052), (1204, 44353), (1462, 36526), (2609, 20468), (2924, 18263), (5117, 10436), (5218, 10234)]