38964432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1588

約数の個数: 80

約数和(自身を含む): 111117888

約数和(自身を除く): 72153456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1523, 1599, 1968, 2132, 3046, 3198, 4264, 4569, 6092, 6396, 8528, 9138, 12184, 12792, 18276, 19799, 24368, 25584, 36552, 39598, 59397, 62443, 73104, 79196, 118794, 124886, 158392, 187329, 237588, 249772, 316784, 374658, 475176, 499544, 749316, 811759, 950352, 999088, 1498632, 1623518, 2435277, 2997264, 3247036, 4870554, 6494072, 9741108, 12988144, 19482216, 38964432]

約数ペア:

[(1, 38964432), (2, 19482216), (3, 12988144), (4, 9741108), (6, 6494072), (8, 4870554), (12, 3247036), (13, 2997264), (16, 2435277), (24, 1623518), (26, 1498632), (39, 999088), (41, 950352), (48, 811759), (52, 749316), (78, 499544), (82, 475176), (104, 374658), (123, 316784), (156, 249772), (164, 237588), (208, 187329), (246, 158392), (312, 124886), (328, 118794), (492, 79196), (533, 73104), (624, 62443), (656, 59397), (984, 39598), (1066, 36552), (1523, 25584), (1599, 24368), (1968, 19799), (2132, 18276), (3046, 12792), (3198, 12184), (4264, 9138), (4569, 8528), (6092, 6396)]