48735988

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 109166400

約数和(自身を除く): 60430412

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 437, 532, 569, 644, 874, 931, 1127, 1138, 1748, 1862, 2254, 2276, 3059, 3724, 3983, 4508, 6118, 7966, 10811, 12236, 13087, 15932, 21413, 21622, 26174, 27881, 42826, 43244, 52348, 55762, 75677, 85652, 91609, 111524, 151354, 183218, 248653, 302708, 366436, 497306, 529739, 641263, 994612, 1059478, 1282526, 1740571, 2118956, 2565052, 3481142, 6962284, 12183997, 24367994, 48735988]

約数ペア:

[(1, 48735988), (2, 24367994), (4, 12183997), (7, 6962284), (14, 3481142), (19, 2565052), (23, 2118956), (28, 1740571), (38, 1282526), (46, 1059478), (49, 994612), (76, 641263), (92, 529739), (98, 497306), (133, 366436), (161, 302708), (196, 248653), (266, 183218), (322, 151354), (437, 111524), (532, 91609), (569, 85652), (644, 75677), (874, 55762), (931, 52348), (1127, 43244), (1138, 42826), (1748, 27881), (1862, 26174), (2254, 21622), (2276, 21413), (3059, 15932), (3724, 13087), (3983, 12236), (4508, 10811), (6118, 7966)]