42134134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 76608000

約数和(自身を除く): 34473866

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1049, 1057, 2098, 2114, 2869, 5738, 7343, 14686, 19931, 20083, 39862, 40166, 139517, 158399, 279034, 316798, 1108793, 2217586, 3009581, 6019162, 21067067, 42134134]

約数ペア:

[(1, 42134134), (2, 21067067), (7, 6019162), (14, 3009581), (19, 2217586), (38, 1108793), (133, 316798), (151, 279034), (266, 158399), (302, 139517), (1049, 40166), (1057, 39862), (2098, 20083), (2114, 19931), (2869, 14686), (5738, 7343)]