38183768

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 53054632

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2111, 2261, 2584, 4222, 4522, 8444, 9044, 14777, 16888, 18088, 29554, 35887, 40109, 59108, 71774, 80218, 118216, 143548, 160436, 251209, 280763, 287096, 320872, 502418, 561526, 681853, 1004836, 1123052, 1363706, 2009672, 2246104, 2727412, 4772971, 5454824, 9545942, 19091884, 38183768]

約数ペア:

[(1, 38183768), (2, 19091884), (4, 9545942), (7, 5454824), (8, 4772971), (14, 2727412), (17, 2246104), (19, 2009672), (28, 1363706), (34, 1123052), (38, 1004836), (56, 681853), (68, 561526), (76, 502418), (119, 320872), (133, 287096), (136, 280763), (152, 251209), (238, 160436), (266, 143548), (323, 118216), (476, 80218), (532, 71774), (646, 59108), (952, 40109), (1064, 35887), (1292, 29554), (2111, 18088), (2261, 16888), (2584, 14777), (4222, 9044), (4522, 8444)]