25954536

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 68040000

約数和(自身を除く): 42085464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 89, 116, 174, 178, 232, 267, 348, 356, 419, 534, 696, 712, 838, 1068, 1257, 1676, 2136, 2514, 2581, 3352, 5028, 5162, 7743, 10056, 10324, 12151, 15486, 20648, 24302, 30972, 36453, 37291, 48604, 61944, 72906, 74582, 97208, 111873, 145812, 149164, 223746, 291624, 298328, 447492, 894984, 1081439, 2162878, 3244317, 4325756, 6488634, 8651512, 12977268, 25954536]

約数ペア:

[(1, 25954536), (2, 12977268), (3, 8651512), (4, 6488634), (6, 4325756), (8, 3244317), (12, 2162878), (24, 1081439), (29, 894984), (58, 447492), (87, 298328), (89, 291624), (116, 223746), (174, 149164), (178, 145812), (232, 111873), (267, 97208), (348, 74582), (356, 72906), (419, 61944), (534, 48604), (696, 37291), (712, 36453), (838, 30972), (1068, 24302), (1257, 20648), (1676, 15486), (2136, 12151), (2514, 10324), (2581, 10056), (3352, 7743), (5028, 5162)]