47710976

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 106328880

約数和(自身を除く): 58617904

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 577, 608, 646, 1088, 1154, 1216, 1292, 2176, 2308, 2432, 2584, 4352, 4616, 4864, 5168, 9232, 9809, 10336, 10963, 18464, 19618, 20672, 21926, 36928, 39236, 41344, 43852, 73856, 78472, 82688, 87704, 147712, 156944, 175408, 186371, 313888, 350816, 372742, 627776, 701632, 745484, 1255552, 1403264, 1490968, 2511104, 2806528, 2981936, 5963872, 11927744, 23855488, 47710976]

約数ペア:

[(1, 47710976), (2, 23855488), (4, 11927744), (8, 5963872), (16, 2981936), (17, 2806528), (19, 2511104), (32, 1490968), (34, 1403264), (38, 1255552), (64, 745484), (68, 701632), (76, 627776), (128, 372742), (136, 350816), (152, 313888), (256, 186371), (272, 175408), (304, 156944), (323, 147712), (544, 87704), (577, 82688), (608, 78472), (646, 73856), (1088, 43852), (1154, 41344), (1216, 39236), (1292, 36928), (2176, 21926), (2308, 20672), (2432, 19618), (2584, 18464), (4352, 10963), (4616, 10336), (4864, 9809), (5168, 9232)]