40827472

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 98243712

約数和(自身を除く): 57416240

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 523, 574, 656, 697, 952, 1046, 1148, 1394, 1904, 2092, 2296, 2788, 3661, 4184, 4592, 4879, 5576, 7322, 8368, 8891, 9758, 11152, 14644, 17782, 19516, 21443, 29288, 35564, 39032, 42886, 58576, 62237, 71128, 78064, 85772, 124474, 142256, 150101, 171544, 248948, 300202, 343088, 364531, 497896, 600404, 729062, 995792, 1200808, 1458124, 2401616, 2551717, 2916248, 5103434, 5832496, 10206868, 20413736, 40827472]

約数ペア:

[(1, 40827472), (2, 20413736), (4, 10206868), (7, 5832496), (8, 5103434), (14, 2916248), (16, 2551717), (17, 2401616), (28, 1458124), (34, 1200808), (41, 995792), (56, 729062), (68, 600404), (82, 497896), (112, 364531), (119, 343088), (136, 300202), (164, 248948), (238, 171544), (272, 150101), (287, 142256), (328, 124474), (476, 85772), (523, 78064), (574, 71128), (656, 62237), (697, 58576), (952, 42886), (1046, 39032), (1148, 35564), (1394, 29288), (1904, 21443), (2092, 19516), (2296, 17782), (2788, 14644), (3661, 11152), (4184, 9758), (4592, 8891), (4879, 8368), (5576, 7322)]