51259624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 111283200

約数和(自身を除く): 60023576

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 79, 104, 136, 158, 221, 316, 367, 442, 632, 734, 884, 1027, 1343, 1468, 1768, 2054, 2686, 2936, 4108, 4771, 5372, 6239, 8216, 9542, 10744, 12478, 17459, 19084, 24956, 28993, 34918, 38168, 49912, 57986, 69836, 81107, 115972, 139672, 162214, 231944, 324428, 376909, 492881, 648856, 753818, 985762, 1507636, 1971524, 3015272, 3943048, 6407453, 12814906, 25629812, 51259624]

約数ペア:

[(1, 51259624), (2, 25629812), (4, 12814906), (8, 6407453), (13, 3943048), (17, 3015272), (26, 1971524), (34, 1507636), (52, 985762), (68, 753818), (79, 648856), (104, 492881), (136, 376909), (158, 324428), (221, 231944), (316, 162214), (367, 139672), (442, 115972), (632, 81107), (734, 69836), (884, 57986), (1027, 49912), (1343, 38168), (1468, 34918), (1768, 28993), (2054, 24956), (2686, 19084), (2936, 17459), (4108, 12478), (4771, 10744), (5372, 9542), (6239, 8216)]