57690152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4049}}^1$

素因数の和:4205

約数の個数: 32

約数和(自身を含む): 117369000

約数和(自身を除く): 59678848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 4049, 7124, 8098, 14248, 16196, 32392, 52637, 105274, 210548, 421096, 554713, 1109426, 2218852, 4437704, 7211269, 14422538, 28845076, 57690152]

約数ペア:

[(1, 57690152), (2, 28845076), (4, 14422538), (8, 7211269), (13, 4437704), (26, 2218852), (52, 1109426), (104, 554713), (137, 421096), (274, 210548), (548, 105274), (1096, 52637), (1781, 32392), (3562, 16196), (4049, 14248), (7124, 8098)]