44394140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 117863424

約数和(自身を除く): 73469284

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 140, 161, 170, 230, 238, 322, 340, 391, 460, 476, 595, 644, 782, 805, 811, 1190, 1564, 1610, 1622, 1955, 2380, 2737, 3220, 3244, 3910, 4055, 5474, 5677, 7820, 8110, 10948, 11354, 13685, 13787, 16220, 18653, 22708, 27370, 27574, 28385, 37306, 54740, 55148, 56770, 68935, 74612, 93265, 96509, 113540, 130571, 137870, 186530, 193018, 261142, 275740, 317101, 373060, 386036, 482545, 522284, 634202, 652855, 965090, 1268404, 1305710, 1585505, 1930180, 2219707, 2611420, 3171010, 4439414, 6342020, 8878828, 11098535, 22197070, 44394140]

約数ペア:

[(1, 44394140), (2, 22197070), (4, 11098535), (5, 8878828), (7, 6342020), (10, 4439414), (14, 3171010), (17, 2611420), (20, 2219707), (23, 1930180), (28, 1585505), (34, 1305710), (35, 1268404), (46, 965090), (68, 652855), (70, 634202), (85, 522284), (92, 482545), (115, 386036), (119, 373060), (140, 317101), (161, 275740), (170, 261142), (230, 193018), (238, 186530), (322, 137870), (340, 130571), (391, 113540), (460, 96509), (476, 93265), (595, 74612), (644, 68935), (782, 56770), (805, 55148), (811, 54740), (1190, 37306), (1564, 28385), (1610, 27574), (1622, 27370), (1955, 22708), (2380, 18653), (2737, 16220), (3220, 13787), (3244, 13685), (3910, 11354), (4055, 10948), (5474, 8110), (5677, 7820)]