54408828

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 129991680

約数和(自身を除く): 75582852

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 239, 244, 311, 366, 478, 622, 717, 732, 933, 956, 1244, 1434, 1866, 2868, 3732, 14579, 18971, 29158, 37942, 43737, 56913, 58316, 74329, 75884, 87474, 113826, 148658, 174948, 222987, 227652, 297316, 445974, 891948, 4534069, 9068138, 13602207, 18136276, 27204414, 54408828]

約数ペア:

[(1, 54408828), (2, 27204414), (3, 18136276), (4, 13602207), (6, 9068138), (12, 4534069), (61, 891948), (122, 445974), (183, 297316), (239, 227652), (244, 222987), (311, 174948), (366, 148658), (478, 113826), (622, 87474), (717, 75884), (732, 74329), (933, 58316), (956, 56913), (1244, 43737), (1434, 37942), (1866, 29158), (2868, 18971), (3732, 14579)]