44805280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1657}}^1$

素因数の和:1698

約数の個数: 72

約数和(自身を含む): 114690492

約数和(自身を除く): 69885212

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1657, 1690, 2080, 2704, 3314, 3380, 5408, 6628, 6760, 8285, 13256, 13520, 16570, 21541, 26512, 27040, 33140, 43082, 53024, 66280, 86164, 107705, 132560, 172328, 215410, 265120, 280033, 344656, 430820, 560066, 689312, 861640, 1120132, 1400165, 1723280, 2240264, 2800330, 3446560, 4480528, 5600660, 8961056, 11201320, 22402640, 44805280]

約数ペア:

[(1, 44805280), (2, 22402640), (4, 11201320), (5, 8961056), (8, 5600660), (10, 4480528), (13, 3446560), (16, 2800330), (20, 2240264), (26, 1723280), (32, 1400165), (40, 1120132), (52, 861640), (65, 689312), (80, 560066), (104, 430820), (130, 344656), (160, 280033), (169, 265120), (208, 215410), (260, 172328), (338, 132560), (416, 107705), (520, 86164), (676, 66280), (845, 53024), (1040, 43082), (1352, 33140), (1657, 27040), (1690, 26512), (2080, 21541), (2704, 16570), (3314, 13520), (3380, 13256), (5408, 8285), (6628, 6760)]