40476688

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:884

約数の個数: 80

約数和(自身を含む): 98565120

約数和(自身を除く): 58088432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 827, 874, 1064, 1288, 1654, 1748, 2128, 2576, 3059, 3308, 3496, 5789, 6118, 6616, 6992, 11578, 12236, 13232, 15713, 19021, 23156, 24472, 31426, 38042, 46312, 48944, 62852, 76084, 92624, 109991, 125704, 133147, 152168, 219982, 251408, 266294, 304336, 361399, 439964, 532588, 722798, 879928, 1065176, 1445596, 1759856, 2130352, 2529793, 2891192, 5059586, 5782384, 10119172, 20238344, 40476688]

約数ペア:

[(1, 40476688), (2, 20238344), (4, 10119172), (7, 5782384), (8, 5059586), (14, 2891192), (16, 2529793), (19, 2130352), (23, 1759856), (28, 1445596), (38, 1065176), (46, 879928), (56, 722798), (76, 532588), (92, 439964), (112, 361399), (133, 304336), (152, 266294), (161, 251408), (184, 219982), (266, 152168), (304, 133147), (322, 125704), (368, 109991), (437, 92624), (532, 76084), (644, 62852), (827, 48944), (874, 46312), (1064, 38042), (1288, 31426), (1654, 24472), (1748, 23156), (2128, 19021), (2576, 15713), (3059, 13232), (3308, 12236), (3496, 11578), (5789, 6992), (6118, 6616)]