38239616

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 44013184

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 419, 496, 713, 736, 838, 992, 1426, 1472, 1676, 1984, 2852, 2944, 3352, 3968, 5704, 6704, 9637, 11408, 12989, 13408, 19274, 22816, 25978, 26816, 38548, 45632, 51956, 53632, 77096, 91264, 103912, 154192, 207824, 298747, 308384, 415648, 597494, 616768, 831296, 1194988, 1233536, 1662592, 2389976, 4779952, 9559904, 19119808, 38239616]

約数ペア:

[(1, 38239616), (2, 19119808), (4, 9559904), (8, 4779952), (16, 2389976), (23, 1662592), (31, 1233536), (32, 1194988), (46, 831296), (62, 616768), (64, 597494), (92, 415648), (124, 308384), (128, 298747), (184, 207824), (248, 154192), (368, 103912), (419, 91264), (496, 77096), (713, 53632), (736, 51956), (838, 45632), (992, 38548), (1426, 26816), (1472, 25978), (1676, 22816), (1984, 19274), (2852, 13408), (2944, 12989), (3352, 11408), (3968, 9637), (5704, 6704)]