52790484

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 125471808

約数和(自身を除く): 72681324

約数列:

[1, 2, 3, 4, 6, 12, 137, 163, 197, 274, 326, 394, 411, 489, 548, 591, 652, 788, 822, 978, 1182, 1644, 1956, 2364, 22331, 26989, 32111, 44662, 53978, 64222, 66993, 80967, 89324, 96333, 107956, 128444, 133986, 161934, 192666, 267972, 323868, 385332, 4399207, 8798414, 13197621, 17596828, 26395242, 52790484]

約数ペア:

[(1, 52790484), (2, 26395242), (3, 17596828), (4, 13197621), (6, 8798414), (12, 4399207), (137, 385332), (163, 323868), (197, 267972), (274, 192666), (326, 161934), (394, 133986), (411, 128444), (489, 107956), (548, 96333), (591, 89324), (652, 80967), (788, 66993), (822, 64222), (978, 53978), (1182, 44662), (1644, 32111), (1956, 26989), (2364, 22331)]