42254632

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 54052568

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 151, 152, 263, 266, 302, 526, 532, 604, 1052, 1057, 1064, 1208, 1841, 2104, 2114, 2869, 3682, 4228, 4997, 5738, 7364, 8456, 9994, 11476, 14728, 19988, 20083, 22952, 34979, 39713, 39976, 40166, 69958, 79426, 80332, 139916, 158852, 160664, 277991, 279832, 317704, 555982, 754547, 1111964, 1509094, 2223928, 3018188, 5281829, 6036376, 10563658, 21127316, 42254632]

約数ペア:

[(1, 42254632), (2, 21127316), (4, 10563658), (7, 6036376), (8, 5281829), (14, 3018188), (19, 2223928), (28, 1509094), (38, 1111964), (56, 754547), (76, 555982), (133, 317704), (151, 279832), (152, 277991), (263, 160664), (266, 158852), (302, 139916), (526, 80332), (532, 79426), (604, 69958), (1052, 40166), (1057, 39976), (1064, 39713), (1208, 34979), (1841, 22952), (2104, 20083), (2114, 19988), (2869, 14728), (3682, 11476), (4228, 9994), (4997, 8456), (5738, 7364)]