41228320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 112565376

約数和(自身を除く): 71337056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 281, 524, 560, 562, 655, 917, 1048, 1120, 1124, 1310, 1405, 1834, 1967, 2096, 2248, 2620, 2810, 3668, 3934, 4192, 4496, 4585, 5240, 5620, 7336, 7868, 8992, 9170, 9835, 10480, 11240, 14672, 15736, 18340, 19670, 20960, 22480, 29344, 31472, 36680, 36811, 39340, 44960, 62944, 73360, 73622, 78680, 146720, 147244, 157360, 184055, 257677, 294488, 314720, 368110, 515354, 588976, 736220, 1030708, 1177952, 1288385, 1472440, 2061416, 2576770, 2944880, 4122832, 5153540, 5889760, 8245664, 10307080, 20614160, 41228320]

約数ペア:

[(1, 41228320), (2, 20614160), (4, 10307080), (5, 8245664), (7, 5889760), (8, 5153540), (10, 4122832), (14, 2944880), (16, 2576770), (20, 2061416), (28, 1472440), (32, 1288385), (35, 1177952), (40, 1030708), (56, 736220), (70, 588976), (80, 515354), (112, 368110), (131, 314720), (140, 294488), (160, 257677), (224, 184055), (262, 157360), (280, 147244), (281, 146720), (524, 78680), (560, 73622), (562, 73360), (655, 62944), (917, 44960), (1048, 39340), (1120, 36811), (1124, 36680), (1310, 31472), (1405, 29344), (1834, 22480), (1967, 20960), (2096, 19670), (2248, 18340), (2620, 15736), (2810, 14672), (3668, 11240), (3934, 10480), (4192, 9835), (4496, 9170), (4585, 8992), (5240, 7868), (5620, 7336)]