8587316950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{108907}}^1$

素因数の和:109021

約数の個数: 48

約数和(自身を含む): 17015785920

約数和(自身を除く): 8428468970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 415, 475, 830, 950, 1577, 2075, 3154, 4150, 7885, 15770, 39425, 78850, 108907, 217814, 544535, 1089070, 2069233, 2722675, 4138466, 5445350, 9039281, 10346165, 18078562, 20692330, 45196405, 51730825, 90392810, 103461650, 171746339, 225982025, 343492678, 451964050, 858731695, 1717463390, 4293658475, 8587316950]

約数ペア:

[(1, 8587316950), (2, 4293658475), (5, 1717463390), (10, 858731695), (19, 451964050), (25, 343492678), (38, 225982025), (50, 171746339), (83, 103461650), (95, 90392810), (166, 51730825), (190, 45196405), (415, 20692330), (475, 18078562), (830, 10346165), (950, 9039281), (1577, 5445350), (2075, 4138466), (3154, 2722675), (4150, 2069233), (7885, 1089070), (15770, 544535), (39425, 217814), (78850, 108907)]