42356468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 93308544

約数和(自身を除く): 50952076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1217, 1243, 1582, 2434, 2486, 3164, 4868, 4972, 8519, 8701, 13387, 17038, 17402, 26774, 34076, 34804, 53548, 93709, 137521, 187418, 275042, 374836, 550084, 962647, 1512731, 1925294, 3025462, 3850588, 6050924, 10589117, 21178234, 42356468]

約数ペア:

[(1, 42356468), (2, 21178234), (4, 10589117), (7, 6050924), (11, 3850588), (14, 3025462), (22, 1925294), (28, 1512731), (44, 962647), (77, 550084), (113, 374836), (154, 275042), (226, 187418), (308, 137521), (452, 93709), (791, 53548), (1217, 34804), (1243, 34076), (1582, 26774), (2434, 17402), (2486, 17038), (3164, 13387), (4868, 8701), (4972, 8519)]