42370076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 90504960

約数和(自身を除く): 48134884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1091, 1387, 2044, 2182, 2774, 4364, 5548, 7637, 9709, 15274, 19418, 20729, 30548, 38836, 41458, 79643, 82916, 145103, 159286, 290206, 318572, 557501, 580412, 1115002, 1513217, 2230004, 3026434, 6052868, 10592519, 21185038, 42370076]

約数ペア:

[(1, 42370076), (2, 21185038), (4, 10592519), (7, 6052868), (14, 3026434), (19, 2230004), (28, 1513217), (38, 1115002), (73, 580412), (76, 557501), (133, 318572), (146, 290206), (266, 159286), (292, 145103), (511, 82916), (532, 79643), (1022, 41458), (1091, 38836), (1387, 30548), (2044, 20729), (2182, 19418), (2774, 15274), (4364, 9709), (5548, 7637)]