42639264

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2939

約数の個数: 96

約数和(自身を含む): 131725440

約数和(自身を除く): 89086176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 2903, 3672, 4896, 5806, 7344, 8709, 11612, 14688, 17418, 23224, 26127, 34836, 46448, 49351, 52254, 69672, 78381, 92896, 98702, 104508, 139344, 148053, 156762, 197404, 209016, 278688, 296106, 313524, 394808, 418032, 444159, 592212, 627048, 789616, 836064, 888318, 1184424, 1254096, 1332477, 1579232, 1776636, 2368848, 2508192, 2664954, 3553272, 4737696, 5329908, 7106544, 10659816, 14213088, 21319632, 42639264]

約数ペア:

[(1, 42639264), (2, 21319632), (3, 14213088), (4, 10659816), (6, 7106544), (8, 5329908), (9, 4737696), (12, 3553272), (16, 2664954), (17, 2508192), (18, 2368848), (24, 1776636), (27, 1579232), (32, 1332477), (34, 1254096), (36, 1184424), (48, 888318), (51, 836064), (54, 789616), (68, 627048), (72, 592212), (96, 444159), (102, 418032), (108, 394808), (136, 313524), (144, 296106), (153, 278688), (204, 209016), (216, 197404), (272, 156762), (288, 148053), (306, 139344), (408, 104508), (432, 98702), (459, 92896), (544, 78381), (612, 69672), (816, 52254), (864, 49351), (918, 46448), (1224, 34836), (1632, 26127), (1836, 23224), (2448, 17418), (2903, 14688), (3672, 11612), (4896, 8709), (5806, 7344)]