4031796016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{59333}}^1$

素因数の和:59509

約数の個数: 40

約数和(自身を含む): 8122587264

約数和(自身を除く): 4090791248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 2192, 4247, 8494, 16988, 33976, 59333, 67952, 118666, 237332, 474664, 949328, 1839323, 3678646, 7357292, 8128621, 14714584, 16257242, 29429168, 32514484, 65028968, 130057936, 251987251, 503974502, 1007949004, 2015898008, 4031796016]

約数ペア:

[(1, 4031796016), (2, 2015898008), (4, 1007949004), (8, 503974502), (16, 251987251), (31, 130057936), (62, 65028968), (124, 32514484), (137, 29429168), (248, 16257242), (274, 14714584), (496, 8128621), (548, 7357292), (1096, 3678646), (2192, 1839323), (4247, 949328), (8494, 474664), (16988, 237332), (33976, 118666), (59333, 67952)]