40718784

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 114117120

約数和(自身を除く): 73398336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 71, 87, 96, 103, 116, 142, 174, 192, 206, 213, 232, 284, 309, 348, 412, 426, 464, 568, 618, 696, 824, 852, 928, 1136, 1236, 1392, 1648, 1704, 1856, 2059, 2272, 2472, 2784, 2987, 3296, 3408, 4118, 4544, 4944, 5568, 5974, 6177, 6592, 6816, 7313, 8236, 8961, 9888, 11948, 12354, 13632, 14626, 16472, 17922, 19776, 21939, 23896, 24708, 29252, 32944, 35844, 43878, 47792, 49416, 58504, 65888, 71688, 87756, 95584, 98832, 117008, 131776, 143376, 175512, 191168, 197664, 212077, 234016, 286752, 351024, 395328, 424154, 468032, 573504, 636231, 702048, 848308, 1272462, 1404096, 1696616, 2544924, 3393232, 5089848, 6786464, 10179696, 13572928, 20359392, 40718784]

約数ペア:

[(1, 40718784), (2, 20359392), (3, 13572928), (4, 10179696), (6, 6786464), (8, 5089848), (12, 3393232), (16, 2544924), (24, 1696616), (29, 1404096), (32, 1272462), (48, 848308), (58, 702048), (64, 636231), (71, 573504), (87, 468032), (96, 424154), (103, 395328), (116, 351024), (142, 286752), (174, 234016), (192, 212077), (206, 197664), (213, 191168), (232, 175512), (284, 143376), (309, 131776), (348, 117008), (412, 98832), (426, 95584), (464, 87756), (568, 71688), (618, 65888), (696, 58504), (824, 49416), (852, 47792), (928, 43878), (1136, 35844), (1236, 32944), (1392, 29252), (1648, 24708), (1704, 23896), (1856, 21939), (2059, 19776), (2272, 17922), (2472, 16472), (2784, 14626), (2987, 13632), (3296, 12354), (3408, 11948), (4118, 9888), (4544, 8961), (4944, 8236), (5568, 7313), (5974, 6816), (6177, 6592)]