48705816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 139276800

約数和(自身を除く): 90570984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 61, 68, 76, 102, 103, 114, 122, 136, 152, 183, 204, 206, 228, 244, 309, 323, 366, 408, 412, 456, 488, 618, 646, 732, 824, 969, 1037, 1159, 1236, 1292, 1464, 1751, 1938, 1957, 2074, 2318, 2472, 2584, 3111, 3477, 3502, 3876, 3914, 4148, 4636, 5253, 5871, 6222, 6283, 6954, 7004, 7752, 7828, 8296, 9272, 10506, 11742, 12444, 12566, 13908, 14008, 15656, 18849, 19703, 21012, 23484, 24888, 25132, 27816, 33269, 37698, 39406, 42024, 46968, 50264, 59109, 66538, 75396, 78812, 99807, 106811, 118218, 119377, 133076, 150792, 157624, 199614, 213622, 236436, 238754, 266152, 320433, 358131, 399228, 427244, 472872, 477508, 640866, 716262, 798456, 854488, 955016, 1281732, 1432524, 2029409, 2563464, 2865048, 4058818, 6088227, 8117636, 12176454, 16235272, 24352908, 48705816]

約数ペア:

[(1, 48705816), (2, 24352908), (3, 16235272), (4, 12176454), (6, 8117636), (8, 6088227), (12, 4058818), (17, 2865048), (19, 2563464), (24, 2029409), (34, 1432524), (38, 1281732), (51, 955016), (57, 854488), (61, 798456), (68, 716262), (76, 640866), (102, 477508), (103, 472872), (114, 427244), (122, 399228), (136, 358131), (152, 320433), (183, 266152), (204, 238754), (206, 236436), (228, 213622), (244, 199614), (309, 157624), (323, 150792), (366, 133076), (408, 119377), (412, 118218), (456, 106811), (488, 99807), (618, 78812), (646, 75396), (732, 66538), (824, 59109), (969, 50264), (1037, 46968), (1159, 42024), (1236, 39406), (1292, 37698), (1464, 33269), (1751, 27816), (1938, 25132), (1957, 24888), (2074, 23484), (2318, 21012), (2472, 19703), (2584, 18849), (3111, 15656), (3477, 14008), (3502, 13908), (3876, 12566), (3914, 12444), (4148, 11742), (4636, 10506), (5253, 9272), (5871, 8296), (6222, 7828), (6283, 7752), (6954, 7004)]