42319712

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 88405632

約数和(自身を除く): 46085920

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1153, 1184, 2294, 2306, 4588, 4612, 9176, 9224, 18352, 18448, 35743, 36704, 36896, 42661, 71486, 85322, 142972, 170644, 285944, 341288, 571888, 682576, 1143776, 1322491, 1365152, 2644982, 5289964, 10579928, 21159856, 42319712]

約数ペア:

[(1, 42319712), (2, 21159856), (4, 10579928), (8, 5289964), (16, 2644982), (31, 1365152), (32, 1322491), (37, 1143776), (62, 682576), (74, 571888), (124, 341288), (148, 285944), (248, 170644), (296, 142972), (496, 85322), (592, 71486), (992, 42661), (1147, 36896), (1153, 36704), (1184, 35743), (2294, 18448), (2306, 18352), (4588, 9224), (4612, 9176)]