38843504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 95136768

約数和(自身を除く): 56293264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 782, 887, 952, 1288, 1564, 1774, 1904, 2576, 2737, 3128, 3548, 5474, 6209, 6256, 7096, 10948, 12418, 14192, 15079, 20401, 21896, 24836, 30158, 40802, 43792, 49672, 60316, 81604, 99344, 105553, 120632, 142807, 163208, 211106, 241264, 285614, 326416, 346817, 422212, 571228, 693634, 844424, 1142456, 1387268, 1688848, 2284912, 2427719, 2774536, 4855438, 5549072, 9710876, 19421752, 38843504]

約数ペア:

[(1, 38843504), (2, 19421752), (4, 9710876), (7, 5549072), (8, 4855438), (14, 2774536), (16, 2427719), (17, 2284912), (23, 1688848), (28, 1387268), (34, 1142456), (46, 844424), (56, 693634), (68, 571228), (92, 422212), (112, 346817), (119, 326416), (136, 285614), (161, 241264), (184, 211106), (238, 163208), (272, 142807), (322, 120632), (368, 105553), (391, 99344), (476, 81604), (644, 60316), (782, 49672), (887, 43792), (952, 40802), (1288, 30158), (1564, 24836), (1774, 21896), (1904, 20401), (2576, 15079), (2737, 14192), (3128, 12418), (3548, 10948), (5474, 7096), (6209, 6256)]