51650832

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 138205440

約数和(自身を除く): 86554608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 79, 106, 158, 159, 212, 237, 257, 316, 318, 424, 474, 514, 632, 636, 771, 848, 948, 1028, 1264, 1272, 1542, 1896, 2056, 2544, 3084, 3792, 4112, 4187, 6168, 8374, 12336, 12561, 13621, 16748, 20303, 25122, 27242, 33496, 40606, 40863, 50244, 54484, 60909, 66992, 81212, 81726, 100488, 108968, 121818, 162424, 163452, 200976, 217936, 243636, 324848, 326904, 487272, 653808, 974544, 1076059, 2152118, 3228177, 4304236, 6456354, 8608472, 12912708, 17216944, 25825416, 51650832]

約数ペア:

[(1, 51650832), (2, 25825416), (3, 17216944), (4, 12912708), (6, 8608472), (8, 6456354), (12, 4304236), (16, 3228177), (24, 2152118), (48, 1076059), (53, 974544), (79, 653808), (106, 487272), (158, 326904), (159, 324848), (212, 243636), (237, 217936), (257, 200976), (316, 163452), (318, 162424), (424, 121818), (474, 108968), (514, 100488), (632, 81726), (636, 81212), (771, 66992), (848, 60909), (948, 54484), (1028, 50244), (1264, 40863), (1272, 40606), (1542, 33496), (1896, 27242), (2056, 25122), (2544, 20303), (3084, 16748), (3792, 13621), (4112, 12561), (4187, 12336), (6168, 8374)]