54632240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 138178656

約数和(自身を除く): 83546416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 131, 208, 260, 262, 401, 520, 524, 655, 802, 1040, 1048, 1310, 1604, 1703, 2005, 2096, 2620, 3208, 3406, 4010, 5213, 5240, 6416, 6812, 8020, 8515, 10426, 10480, 13624, 16040, 17030, 20852, 26065, 27248, 32080, 34060, 41704, 52130, 52531, 68120, 83408, 104260, 105062, 136240, 208520, 210124, 262655, 417040, 420248, 525310, 682903, 840496, 1050620, 1365806, 2101240, 2731612, 3414515, 4202480, 5463224, 6829030, 10926448, 13658060, 27316120, 54632240]

約数ペア:

[(1, 54632240), (2, 27316120), (4, 13658060), (5, 10926448), (8, 6829030), (10, 5463224), (13, 4202480), (16, 3414515), (20, 2731612), (26, 2101240), (40, 1365806), (52, 1050620), (65, 840496), (80, 682903), (104, 525310), (130, 420248), (131, 417040), (208, 262655), (260, 210124), (262, 208520), (401, 136240), (520, 105062), (524, 104260), (655, 83408), (802, 68120), (1040, 52531), (1048, 52130), (1310, 41704), (1604, 34060), (1703, 32080), (2005, 27248), (2096, 26065), (2620, 20852), (3208, 17030), (3406, 16040), (4010, 13624), (5213, 10480), (5240, 10426), (6416, 8515), (6812, 8020)]