42225976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 90316800

約数和(自身を除く): 48090824

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 127, 139, 184, 254, 278, 299, 508, 556, 598, 1016, 1112, 1196, 1651, 1807, 2392, 2921, 3197, 3302, 3614, 5842, 6394, 6604, 7228, 11684, 12788, 13208, 14456, 17653, 23368, 25576, 35306, 37973, 41561, 70612, 75946, 83122, 141224, 151892, 166244, 229489, 303784, 332488, 406019, 458978, 812038, 917956, 1624076, 1835912, 3248152, 5278247, 10556494, 21112988, 42225976]

約数ペア:

[(1, 42225976), (2, 21112988), (4, 10556494), (8, 5278247), (13, 3248152), (23, 1835912), (26, 1624076), (46, 917956), (52, 812038), (92, 458978), (104, 406019), (127, 332488), (139, 303784), (184, 229489), (254, 166244), (278, 151892), (299, 141224), (508, 83122), (556, 75946), (598, 70612), (1016, 41561), (1112, 37973), (1196, 35306), (1651, 25576), (1807, 23368), (2392, 17653), (2921, 14456), (3197, 13208), (3302, 12788), (3614, 11684), (5842, 7228), (6394, 6604)]