56231376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 155240064

約数和(自身を除く): 99008688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 408, 411, 503, 548, 816, 822, 1006, 1096, 1509, 1644, 2012, 2192, 2329, 3018, 3288, 4024, 4658, 6036, 6576, 6987, 8048, 8551, 9316, 12072, 13974, 17102, 18632, 24144, 25653, 27948, 34204, 37264, 51306, 55896, 68408, 68911, 102612, 111792, 136816, 137822, 205224, 206733, 275644, 410448, 413466, 551288, 826932, 1102576, 1171487, 1653864, 2342974, 3307728, 3514461, 4685948, 7028922, 9371896, 14057844, 18743792, 28115688, 56231376]

約数ペア:

[(1, 56231376), (2, 28115688), (3, 18743792), (4, 14057844), (6, 9371896), (8, 7028922), (12, 4685948), (16, 3514461), (17, 3307728), (24, 2342974), (34, 1653864), (48, 1171487), (51, 1102576), (68, 826932), (102, 551288), (136, 413466), (137, 410448), (204, 275644), (272, 206733), (274, 205224), (408, 137822), (411, 136816), (503, 111792), (548, 102612), (816, 68911), (822, 68408), (1006, 55896), (1096, 51306), (1509, 37264), (1644, 34204), (2012, 27948), (2192, 25653), (2329, 24144), (3018, 18632), (3288, 17102), (4024, 13974), (4658, 12072), (6036, 9316), (6576, 8551), (6987, 8048)]