33478340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 86413824

約数和(自身を除く): 52935484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 37, 46, 70, 74, 92, 115, 140, 148, 161, 185, 230, 259, 281, 322, 370, 460, 518, 562, 644, 740, 805, 851, 1036, 1124, 1295, 1405, 1610, 1702, 1967, 2590, 2810, 3220, 3404, 3934, 4255, 5180, 5620, 5957, 6463, 7868, 8510, 9835, 10397, 11914, 12926, 17020, 19670, 20794, 23828, 25852, 29785, 32315, 39340, 41588, 45241, 51985, 59570, 64630, 72779, 90482, 103970, 119140, 129260, 145558, 180964, 207940, 226205, 239131, 291116, 363895, 452410, 478262, 727790, 904820, 956524, 1195655, 1455580, 1673917, 2391310, 3347834, 4782620, 6695668, 8369585, 16739170, 33478340]

約数ペア:

[(1, 33478340), (2, 16739170), (4, 8369585), (5, 6695668), (7, 4782620), (10, 3347834), (14, 2391310), (20, 1673917), (23, 1455580), (28, 1195655), (35, 956524), (37, 904820), (46, 727790), (70, 478262), (74, 452410), (92, 363895), (115, 291116), (140, 239131), (148, 226205), (161, 207940), (185, 180964), (230, 145558), (259, 129260), (281, 119140), (322, 103970), (370, 90482), (460, 72779), (518, 64630), (562, 59570), (644, 51985), (740, 45241), (805, 41588), (851, 39340), (1036, 32315), (1124, 29785), (1295, 25852), (1405, 23828), (1610, 20794), (1702, 19670), (1967, 17020), (2590, 12926), (2810, 11914), (3220, 10397), (3404, 9835), (3934, 8510), (4255, 7868), (5180, 6463), (5620, 5957)]