56063728

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 131866560

約数和(自身を除く): 75802832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 41, 56, 58, 82, 112, 116, 164, 203, 232, 287, 328, 406, 421, 464, 574, 656, 812, 842, 1148, 1189, 1624, 1684, 2296, 2378, 2947, 3248, 3368, 4592, 4756, 5894, 6736, 8323, 9512, 11788, 12209, 16646, 17261, 19024, 23576, 24418, 33292, 34522, 47152, 48836, 66584, 69044, 85463, 97672, 120827, 133168, 138088, 170926, 195344, 241654, 276176, 341852, 483308, 500569, 683704, 966616, 1001138, 1367408, 1933232, 2002276, 3503983, 4004552, 7007966, 8009104, 14015932, 28031864, 56063728]

約数ペア:

[(1, 56063728), (2, 28031864), (4, 14015932), (7, 8009104), (8, 7007966), (14, 4004552), (16, 3503983), (28, 2002276), (29, 1933232), (41, 1367408), (56, 1001138), (58, 966616), (82, 683704), (112, 500569), (116, 483308), (164, 341852), (203, 276176), (232, 241654), (287, 195344), (328, 170926), (406, 138088), (421, 133168), (464, 120827), (574, 97672), (656, 85463), (812, 69044), (842, 66584), (1148, 48836), (1189, 47152), (1624, 34522), (1684, 33292), (2296, 24418), (2378, 23576), (2947, 19024), (3248, 17261), (3368, 16646), (4592, 12209), (4756, 11788), (5894, 9512), (6736, 8323)]