42488848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5095

約数の個数: 40

約数和(自身を含む): 89994240

約数和(自身を除く): 47505392

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 5039, 8432, 10078, 20156, 40312, 80624, 85663, 156209, 171326, 312418, 342652, 624836, 685304, 1249672, 1370608, 2499344, 2655553, 5311106, 10622212, 21244424, 42488848]

約数ペア:

[(1, 42488848), (2, 21244424), (4, 10622212), (8, 5311106), (16, 2655553), (17, 2499344), (31, 1370608), (34, 1249672), (62, 685304), (68, 624836), (124, 342652), (136, 312418), (248, 171326), (272, 156209), (496, 85663), (527, 80624), (1054, 40312), (2108, 20156), (4216, 10078), (5039, 8432)]