51078132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11923}}^1$

素因数の和:11957

約数の個数: 72

約数和(自身を含む): 156252096

約数和(自身を除く): 105173964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 11923, 23846, 35769, 47692, 71538, 83461, 107307, 143076, 166922, 202691, 214614, 250383, 333844, 405382, 429228, 500766, 608073, 751149, 810764, 1001532, 1216146, 1418837, 1502298, 1824219, 2432292, 2837674, 3004596, 3648438, 4256511, 5675348, 7296876, 8513022, 12769533, 17026044, 25539066, 51078132]

約数ペア:

[(1, 51078132), (2, 25539066), (3, 17026044), (4, 12769533), (6, 8513022), (7, 7296876), (9, 5675348), (12, 4256511), (14, 3648438), (17, 3004596), (18, 2837674), (21, 2432292), (28, 1824219), (34, 1502298), (36, 1418837), (42, 1216146), (51, 1001532), (63, 810764), (68, 751149), (84, 608073), (102, 500766), (119, 429228), (126, 405382), (153, 333844), (204, 250383), (238, 214614), (252, 202691), (306, 166922), (357, 143076), (476, 107307), (612, 83461), (714, 71538), (1071, 47692), (1428, 35769), (2142, 23846), (4284, 11923)]