38751790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 88542720

約数和(自身を除く): 49790930

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, 853, 1298, 1706, 2065, 3245, 4130, 4265, 4543, 5971, 6490, 8530, 9086, 9383, 11942, 18766, 22715, 29855, 45430, 46915, 50327, 59710, 65681, 93830, 100654, 131362, 251635, 328405, 352289, 503270, 553597, 656810, 704578, 1107194, 1761445, 2767985, 3522890, 3875179, 5535970, 7750358, 19375895, 38751790]

約数ペア:

[(1, 38751790), (2, 19375895), (5, 7750358), (7, 5535970), (10, 3875179), (11, 3522890), (14, 2767985), (22, 1761445), (35, 1107194), (55, 704578), (59, 656810), (70, 553597), (77, 503270), (110, 352289), (118, 328405), (154, 251635), (295, 131362), (385, 100654), (413, 93830), (590, 65681), (649, 59710), (770, 50327), (826, 46915), (853, 45430), (1298, 29855), (1706, 22715), (2065, 18766), (3245, 11942), (4130, 9383), (4265, 9086), (4543, 8530), (5971, 6490)]