488581638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{55889}}^1$

素因数の和:55972

約数の個数: 32

約数和(自身を含む): 1030164480

約数和(自身を除く): 541582842

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742, 55889, 111778, 167667, 335334, 1732559, 2626783, 3465118, 5197677, 5253566, 7880349, 10395354, 15760698, 81430273, 162860546, 244290819, 488581638]

約数ペア:

[(1, 488581638), (2, 244290819), (3, 162860546), (6, 81430273), (31, 15760698), (47, 10395354), (62, 7880349), (93, 5253566), (94, 5197677), (141, 3465118), (186, 2626783), (282, 1732559), (1457, 335334), (2914, 167667), (4371, 111778), (8742, 55889)]