51547210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 114624720

約数和(自身を除く): 63077510

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 113, 121, 130, 143, 145, 226, 242, 286, 290, 319, 377, 565, 605, 638, 715, 754, 1130, 1210, 1243, 1430, 1469, 1573, 1595, 1885, 2486, 2938, 3146, 3190, 3277, 3509, 3770, 4147, 6215, 6554, 7018, 7345, 7865, 8294, 12430, 13673, 14690, 15730, 16159, 16385, 17545, 20735, 27346, 32318, 32770, 35090, 36047, 41470, 42601, 45617, 68365, 72094, 80795, 85202, 91234, 136730, 161590, 177749, 180235, 213005, 228085, 355498, 360470, 396517, 426010, 456170, 468611, 793034, 888745, 937222, 1777490, 1982585, 2343055, 3965170, 4686110, 5154721, 10309442, 25773605, 51547210]

約数ペア:

[(1, 51547210), (2, 25773605), (5, 10309442), (10, 5154721), (11, 4686110), (13, 3965170), (22, 2343055), (26, 1982585), (29, 1777490), (55, 937222), (58, 888745), (65, 793034), (110, 468611), (113, 456170), (121, 426010), (130, 396517), (143, 360470), (145, 355498), (226, 228085), (242, 213005), (286, 180235), (290, 177749), (319, 161590), (377, 136730), (565, 91234), (605, 85202), (638, 80795), (715, 72094), (754, 68365), (1130, 45617), (1210, 42601), (1243, 41470), (1430, 36047), (1469, 35090), (1573, 32770), (1595, 32318), (1885, 27346), (2486, 20735), (2938, 17545), (3146, 16385), (3190, 16159), (3277, 15730), (3509, 14690), (3770, 13673), (4147, 12430), (6215, 8294), (6554, 7865), (7018, 7345)]