42455004

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 58667556

約数列:

[1, 2, 3, 4, 6, 12, 113, 131, 226, 239, 262, 339, 393, 452, 478, 524, 678, 717, 786, 956, 1356, 1434, 1572, 2868, 14803, 27007, 29606, 31309, 44409, 54014, 59212, 62618, 81021, 88818, 93927, 108028, 125236, 162042, 177636, 187854, 324084, 375708, 3537917, 7075834, 10613751, 14151668, 21227502, 42455004]

約数ペア:

[(1, 42455004), (2, 21227502), (3, 14151668), (4, 10613751), (6, 7075834), (12, 3537917), (113, 375708), (131, 324084), (226, 187854), (239, 177636), (262, 162042), (339, 125236), (393, 108028), (452, 93927), (478, 88818), (524, 81021), (678, 62618), (717, 59212), (786, 54014), (956, 44409), (1356, 31309), (1434, 29606), (1572, 27007), (2868, 14803)]