51237536

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:862

約数の個数: 72

約数和(自身を含む): 120355956

約数和(自身を除く): 69118420

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 797, 1148, 1312, 1568, 1594, 2009, 2296, 3188, 4018, 4592, 5579, 6376, 8036, 9184, 11158, 12752, 16072, 22316, 25504, 32144, 32677, 39053, 44632, 64288, 65354, 78106, 89264, 130708, 156212, 178528, 228739, 261416, 312424, 457478, 522832, 624848, 914956, 1045664, 1249696, 1601173, 1829912, 3202346, 3659824, 6404692, 7319648, 12809384, 25618768, 51237536]

約数ペア:

[(1, 51237536), (2, 25618768), (4, 12809384), (7, 7319648), (8, 6404692), (14, 3659824), (16, 3202346), (28, 1829912), (32, 1601173), (41, 1249696), (49, 1045664), (56, 914956), (82, 624848), (98, 522832), (112, 457478), (164, 312424), (196, 261416), (224, 228739), (287, 178528), (328, 156212), (392, 130708), (574, 89264), (656, 78106), (784, 65354), (797, 64288), (1148, 44632), (1312, 39053), (1568, 32677), (1594, 32144), (2009, 25504), (2296, 22316), (3188, 16072), (4018, 12752), (4592, 11158), (5579, 9184), (6376, 8036)]