42887088

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 90

約数和(自身を含む): 125692476

約数和(自身を除く): 82805388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 563, 828, 1058, 1104, 1126, 1587, 1656, 1689, 2116, 2252, 3174, 3312, 3378, 4232, 4504, 4761, 5067, 6348, 6756, 8464, 9008, 9522, 10134, 12696, 12949, 13512, 19044, 20268, 25392, 25898, 27024, 38088, 38847, 40536, 51796, 76176, 77694, 81072, 103592, 116541, 155388, 207184, 233082, 297827, 310776, 466164, 595654, 621552, 893481, 932328, 1191308, 1786962, 1864656, 2382616, 2680443, 3573924, 4765232, 5360886, 7147848, 10721772, 14295696, 21443544, 42887088]

約数ペア:

[(1, 42887088), (2, 21443544), (3, 14295696), (4, 10721772), (6, 7147848), (8, 5360886), (9, 4765232), (12, 3573924), (16, 2680443), (18, 2382616), (23, 1864656), (24, 1786962), (36, 1191308), (46, 932328), (48, 893481), (69, 621552), (72, 595654), (92, 466164), (138, 310776), (144, 297827), (184, 233082), (207, 207184), (276, 155388), (368, 116541), (414, 103592), (529, 81072), (552, 77694), (563, 76176), (828, 51796), (1058, 40536), (1104, 38847), (1126, 38088), (1587, 27024), (1656, 25898), (1689, 25392), (2116, 20268), (2252, 19044), (3174, 13512), (3312, 12949), (3378, 12696), (4232, 10134), (4504, 9522), (4761, 9008), (5067, 8464), (6348, 6756)]