42591392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 90357120

約数和(自身を除く): 47765728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 272, 472, 544, 944, 1003, 1327, 1888, 2006, 2654, 4012, 5308, 8024, 10616, 16048, 21232, 22559, 32096, 42464, 45118, 78293, 90236, 156586, 180472, 313172, 360944, 626344, 721888, 1252688, 1330981, 2505376, 2661962, 5323924, 10647848, 21295696, 42591392]

約数ペア:

[(1, 42591392), (2, 21295696), (4, 10647848), (8, 5323924), (16, 2661962), (17, 2505376), (32, 1330981), (34, 1252688), (59, 721888), (68, 626344), (118, 360944), (136, 313172), (236, 180472), (272, 156586), (472, 90236), (544, 78293), (944, 45118), (1003, 42464), (1327, 32096), (1888, 22559), (2006, 21232), (2654, 16048), (4012, 10616), (5308, 8024)]