43080448

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 96027120

約数和(自身を除く): 52946672

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 521, 544, 608, 646, 1042, 1088, 1216, 1292, 2084, 2176, 2432, 2584, 4168, 4352, 4864, 5168, 8336, 8857, 9899, 10336, 16672, 17714, 19798, 20672, 33344, 35428, 39596, 41344, 66688, 70856, 79192, 82688, 133376, 141712, 158384, 168283, 283424, 316768, 336566, 566848, 633536, 673132, 1133696, 1267072, 1346264, 2267392, 2534144, 2692528, 5385056, 10770112, 21540224, 43080448]

約数ペア:

[(1, 43080448), (2, 21540224), (4, 10770112), (8, 5385056), (16, 2692528), (17, 2534144), (19, 2267392), (32, 1346264), (34, 1267072), (38, 1133696), (64, 673132), (68, 633536), (76, 566848), (128, 336566), (136, 316768), (152, 283424), (256, 168283), (272, 158384), (304, 141712), (323, 133376), (521, 82688), (544, 79192), (608, 70856), (646, 66688), (1042, 41344), (1088, 39596), (1216, 35428), (1292, 33344), (2084, 20672), (2176, 19798), (2432, 17714), (2584, 16672), (4168, 10336), (4352, 9899), (4864, 8857), (5168, 8336)]