52297520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 134777088

約数和(自身を除く): 82479568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 110, 134, 176, 220, 268, 335, 440, 536, 670, 737, 880, 887, 1072, 1340, 1474, 1774, 2680, 2948, 3548, 3685, 4435, 5360, 5896, 7096, 7370, 8870, 9757, 11792, 14192, 14740, 17740, 19514, 29480, 35480, 39028, 48785, 58960, 59429, 70960, 78056, 97570, 118858, 156112, 195140, 237716, 297145, 390280, 475432, 594290, 653719, 780560, 950864, 1188580, 1307438, 2377160, 2614876, 3268595, 4754320, 5229752, 6537190, 10459504, 13074380, 26148760, 52297520]

約数ペア:

[(1, 52297520), (2, 26148760), (4, 13074380), (5, 10459504), (8, 6537190), (10, 5229752), (11, 4754320), (16, 3268595), (20, 2614876), (22, 2377160), (40, 1307438), (44, 1188580), (55, 950864), (67, 780560), (80, 653719), (88, 594290), (110, 475432), (134, 390280), (176, 297145), (220, 237716), (268, 195140), (335, 156112), (440, 118858), (536, 97570), (670, 78056), (737, 70960), (880, 59429), (887, 58960), (1072, 48785), (1340, 39028), (1474, 35480), (1774, 29480), (2680, 19514), (2948, 17740), (3548, 14740), (3685, 14192), (4435, 11792), (5360, 9757), (5896, 8870), (7096, 7370)]