25596948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 68239360

約数和(自身を除く): 42642412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 67, 78, 79, 93, 124, 134, 156, 158, 186, 201, 237, 268, 316, 372, 402, 403, 474, 804, 806, 871, 948, 1027, 1209, 1612, 1742, 2054, 2077, 2418, 2449, 2613, 3081, 3484, 4108, 4154, 4836, 4898, 5226, 5293, 6162, 6231, 7347, 8308, 9796, 10452, 10586, 12324, 12462, 14694, 15879, 21172, 24924, 27001, 29388, 31758, 31837, 54002, 63516, 63674, 68809, 81003, 95511, 108004, 127348, 137618, 162006, 164083, 191022, 206427, 275236, 324012, 328166, 382044, 412854, 492249, 656332, 825708, 984498, 1968996, 2133079, 4266158, 6399237, 8532316, 12798474, 25596948]

約数ペア:

[(1, 25596948), (2, 12798474), (3, 8532316), (4, 6399237), (6, 4266158), (12, 2133079), (13, 1968996), (26, 984498), (31, 825708), (39, 656332), (52, 492249), (62, 412854), (67, 382044), (78, 328166), (79, 324012), (93, 275236), (124, 206427), (134, 191022), (156, 164083), (158, 162006), (186, 137618), (201, 127348), (237, 108004), (268, 95511), (316, 81003), (372, 68809), (402, 63674), (403, 63516), (474, 54002), (804, 31837), (806, 31758), (871, 29388), (948, 27001), (1027, 24924), (1209, 21172), (1612, 15879), (1742, 14694), (2054, 12462), (2077, 12324), (2418, 10586), (2449, 10452), (2613, 9796), (3081, 8308), (3484, 7347), (4108, 6231), (4154, 6162), (4836, 5293), (4898, 5226)]