52210404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 142746240

約数和(自身を除く): 90535836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2063, 2109, 2812, 4126, 4218, 6189, 6327, 8252, 8436, 12378, 12654, 18567, 24756, 25308, 37134, 39197, 74268, 76331, 78394, 117591, 152662, 156788, 228993, 235182, 305324, 352773, 457986, 470364, 686979, 705546, 915972, 1373958, 1411092, 1450289, 2747916, 2900578, 4350867, 5801156, 8701734, 13052601, 17403468, 26105202, 52210404]

約数ペア:

[(1, 52210404), (2, 26105202), (3, 17403468), (4, 13052601), (6, 8701734), (9, 5801156), (12, 4350867), (18, 2900578), (19, 2747916), (36, 1450289), (37, 1411092), (38, 1373958), (57, 915972), (74, 705546), (76, 686979), (111, 470364), (114, 457986), (148, 352773), (171, 305324), (222, 235182), (228, 228993), (333, 156788), (342, 152662), (444, 117591), (666, 78394), (684, 76331), (703, 74268), (1332, 39197), (1406, 37134), (2063, 25308), (2109, 24756), (2812, 18567), (4126, 12654), (4218, 12378), (6189, 8436), (6327, 8252)]