47760072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 136598400

約数和(自身を除く): 88838328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 61, 68, 76, 101, 102, 114, 122, 136, 152, 183, 202, 204, 228, 244, 303, 323, 366, 404, 408, 456, 488, 606, 646, 732, 808, 969, 1037, 1159, 1212, 1292, 1464, 1717, 1919, 1938, 2074, 2318, 2424, 2584, 3111, 3434, 3477, 3838, 3876, 4148, 4636, 5151, 5757, 6161, 6222, 6868, 6954, 7676, 7752, 8296, 9272, 10302, 11514, 12322, 12444, 13736, 13908, 15352, 18483, 19703, 20604, 23028, 24644, 24888, 27816, 32623, 36966, 39406, 41208, 46056, 49288, 59109, 65246, 73932, 78812, 97869, 104737, 117059, 118218, 130492, 147864, 157624, 195738, 209474, 234118, 236436, 260984, 314211, 351177, 391476, 418948, 468236, 472872, 628422, 702354, 782952, 837896, 936472, 1256844, 1404708, 1990003, 2513688, 2809416, 3980006, 5970009, 7960012, 11940018, 15920024, 23880036, 47760072]

約数ペア:

[(1, 47760072), (2, 23880036), (3, 15920024), (4, 11940018), (6, 7960012), (8, 5970009), (12, 3980006), (17, 2809416), (19, 2513688), (24, 1990003), (34, 1404708), (38, 1256844), (51, 936472), (57, 837896), (61, 782952), (68, 702354), (76, 628422), (101, 472872), (102, 468236), (114, 418948), (122, 391476), (136, 351177), (152, 314211), (183, 260984), (202, 236436), (204, 234118), (228, 209474), (244, 195738), (303, 157624), (323, 147864), (366, 130492), (404, 118218), (408, 117059), (456, 104737), (488, 97869), (606, 78812), (646, 73932), (732, 65246), (808, 59109), (969, 49288), (1037, 46056), (1159, 41208), (1212, 39406), (1292, 36966), (1464, 32623), (1717, 27816), (1919, 24888), (1938, 24644), (2074, 23028), (2318, 20604), (2424, 19703), (2584, 18483), (3111, 15352), (3434, 13908), (3477, 13736), (3838, 12444), (3876, 12322), (4148, 11514), (4636, 10302), (5151, 9272), (5757, 8296), (6161, 7752), (6222, 7676), (6868, 6954)]