39207644

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 86839200

約数和(自身を除く): 47631556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 49, 68, 82, 98, 119, 164, 196, 238, 287, 343, 476, 574, 686, 697, 833, 1148, 1372, 1394, 1666, 1681, 2009, 2788, 3332, 3362, 4018, 4879, 5831, 6724, 8036, 9758, 11662, 11767, 14063, 19516, 23324, 23534, 28126, 28577, 34153, 47068, 56252, 57154, 68306, 82369, 114308, 136612, 164738, 200039, 239071, 329476, 400078, 478142, 576583, 800156, 956284, 1153166, 1400273, 2306332, 2800546, 5601092, 9801911, 19603822, 39207644]

約数ペア:

[(1, 39207644), (2, 19603822), (4, 9801911), (7, 5601092), (14, 2800546), (17, 2306332), (28, 1400273), (34, 1153166), (41, 956284), (49, 800156), (68, 576583), (82, 478142), (98, 400078), (119, 329476), (164, 239071), (196, 200039), (238, 164738), (287, 136612), (343, 114308), (476, 82369), (574, 68306), (686, 57154), (697, 56252), (833, 47068), (1148, 34153), (1372, 28577), (1394, 28126), (1666, 23534), (1681, 23324), (2009, 19516), (2788, 14063), (3332, 11767), (3362, 11662), (4018, 9758), (4879, 8036), (5831, 6724)]