47311292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 100611840

約数和(自身を除く): 53300548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 452, 532, 787, 791, 1574, 1582, 2147, 3148, 3164, 4294, 5509, 8588, 11018, 14953, 15029, 22036, 29906, 30058, 59812, 60116, 88931, 104671, 177862, 209342, 355724, 418684, 622517, 1245034, 1689689, 2490068, 3379378, 6758756, 11827823, 23655646, 47311292]

約数ペア:

[(1, 47311292), (2, 23655646), (4, 11827823), (7, 6758756), (14, 3379378), (19, 2490068), (28, 1689689), (38, 1245034), (76, 622517), (113, 418684), (133, 355724), (226, 209342), (266, 177862), (452, 104671), (532, 88931), (787, 60116), (791, 59812), (1574, 30058), (1582, 29906), (2147, 22036), (3148, 15029), (3164, 14953), (4294, 11018), (5509, 8588)]