25355748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 67995648

約数和(自身を除く): 42639900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 61, 66, 67, 94, 122, 132, 134, 141, 183, 188, 201, 244, 268, 282, 366, 402, 517, 564, 671, 732, 737, 804, 1034, 1342, 1474, 1551, 2013, 2068, 2211, 2684, 2867, 2948, 3102, 3149, 4026, 4087, 4422, 5734, 6204, 6298, 8052, 8174, 8601, 8844, 9447, 11468, 12261, 12596, 16348, 17202, 18894, 24522, 31537, 34404, 34639, 37788, 44957, 49044, 63074, 69278, 89914, 94611, 103917, 126148, 134871, 138556, 179828, 189222, 192089, 207834, 269742, 378444, 384178, 415668, 539484, 576267, 768356, 1152534, 2112979, 2305068, 4225958, 6338937, 8451916, 12677874, 25355748]

約数ペア:

[(1, 25355748), (2, 12677874), (3, 8451916), (4, 6338937), (6, 4225958), (11, 2305068), (12, 2112979), (22, 1152534), (33, 768356), (44, 576267), (47, 539484), (61, 415668), (66, 384178), (67, 378444), (94, 269742), (122, 207834), (132, 192089), (134, 189222), (141, 179828), (183, 138556), (188, 134871), (201, 126148), (244, 103917), (268, 94611), (282, 89914), (366, 69278), (402, 63074), (517, 49044), (564, 44957), (671, 37788), (732, 34639), (737, 34404), (804, 31537), (1034, 24522), (1342, 18894), (1474, 17202), (1551, 16348), (2013, 12596), (2068, 12261), (2211, 11468), (2684, 9447), (2867, 8844), (2948, 8601), (3102, 8174), (3149, 8052), (4026, 6298), (4087, 6204), (4422, 5734)]