38115770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 48975430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 295, 385, 413, 590, 649, 770, 826, 839, 1298, 1678, 2065, 3245, 4130, 4195, 4543, 5873, 6490, 8390, 9086, 9229, 11746, 18458, 22715, 29365, 45430, 46145, 49501, 58730, 64603, 92290, 99002, 129206, 247505, 323015, 346507, 495010, 544511, 646030, 693014, 1089022, 1732535, 2722555, 3465070, 3811577, 5445110, 7623154, 19057885, 38115770]

約数ペア:

[(1, 38115770), (2, 19057885), (5, 7623154), (7, 5445110), (10, 3811577), (11, 3465070), (14, 2722555), (22, 1732535), (35, 1089022), (55, 693014), (59, 646030), (70, 544511), (77, 495010), (110, 346507), (118, 323015), (154, 247505), (295, 129206), (385, 99002), (413, 92290), (590, 64603), (649, 58730), (770, 49501), (826, 46145), (839, 45430), (1298, 29365), (1678, 22715), (2065, 18458), (3245, 11746), (4130, 9229), (4195, 9086), (4543, 8390), (5873, 6490)]