29151656

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 59996160

約数和(自身を除く): 30844504

約数列:

[1, 2, 4, 8, 31, 41, 47, 61, 62, 82, 94, 122, 124, 164, 188, 244, 248, 328, 376, 488, 1271, 1457, 1891, 1927, 2501, 2542, 2867, 2914, 3782, 3854, 5002, 5084, 5734, 5828, 7564, 7708, 10004, 10168, 11468, 11656, 15128, 15416, 20008, 22936, 59737, 77531, 88877, 117547, 119474, 155062, 177754, 235094, 238948, 310124, 355508, 470188, 477896, 620248, 711016, 940376, 3643957, 7287914, 14575828, 29151656]

約数ペア:

[(1, 29151656), (2, 14575828), (4, 7287914), (8, 3643957), (31, 940376), (41, 711016), (47, 620248), (61, 477896), (62, 470188), (82, 355508), (94, 310124), (122, 238948), (124, 235094), (164, 177754), (188, 155062), (244, 119474), (248, 117547), (328, 88877), (376, 77531), (488, 59737), (1271, 22936), (1457, 20008), (1891, 15416), (1927, 15128), (2501, 11656), (2542, 11468), (2867, 10168), (2914, 10004), (3782, 7708), (3854, 7564), (5002, 5828), (5084, 5734)]