42456512

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1093

約数の個数: 56

約数和(自身を含む): 97377504

約数和(自身を除く): 54920992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 977, 1358, 1552, 1954, 2716, 3104, 3908, 5432, 6208, 6839, 7816, 10864, 13678, 15632, 21728, 27356, 31264, 43456, 54712, 62528, 94769, 109424, 189538, 218848, 379076, 437696, 663383, 758152, 1326766, 1516304, 2653532, 3032608, 5307064, 6065216, 10614128, 21228256, 42456512]

約数ペア:

[(1, 42456512), (2, 21228256), (4, 10614128), (7, 6065216), (8, 5307064), (14, 3032608), (16, 2653532), (28, 1516304), (32, 1326766), (56, 758152), (64, 663383), (97, 437696), (112, 379076), (194, 218848), (224, 189538), (388, 109424), (448, 94769), (679, 62528), (776, 54712), (977, 43456), (1358, 31264), (1552, 27356), (1954, 21728), (2716, 15632), (3104, 13678), (3908, 10864), (5432, 7816), (6208, 6839)]