24754492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 54620160

約数和(自身を除く): 29865668

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 79, 124, 133, 158, 217, 266, 316, 361, 434, 532, 553, 589, 722, 868, 1106, 1178, 1444, 1501, 2212, 2356, 2449, 2527, 3002, 4123, 4898, 5054, 6004, 8246, 9796, 10108, 10507, 11191, 16492, 17143, 21014, 22382, 28519, 34286, 42028, 44764, 46531, 57038, 68572, 78337, 93062, 114076, 156674, 186124, 199633, 313348, 325717, 399266, 651434, 798532, 884089, 1302868, 1768178, 3536356, 6188623, 12377246, 24754492]

約数ペア:

[(1, 24754492), (2, 12377246), (4, 6188623), (7, 3536356), (14, 1768178), (19, 1302868), (28, 884089), (31, 798532), (38, 651434), (62, 399266), (76, 325717), (79, 313348), (124, 199633), (133, 186124), (158, 156674), (217, 114076), (266, 93062), (316, 78337), (361, 68572), (434, 57038), (532, 46531), (553, 44764), (589, 42028), (722, 34286), (868, 28519), (1106, 22382), (1178, 21014), (1444, 17143), (1501, 16492), (2212, 11191), (2356, 10507), (2449, 10108), (2527, 9796), (3002, 8246), (4123, 6004), (4898, 5054)]