42157710464

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{10624423}}^1$

素因数の和:10624468

約数の個数: 32

約数和(自身を含む): 86695299840

約数和(自身を除く): 44537589376

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 10624423, 21248846, 42497692, 84995384, 169990768, 329357113, 339981536, 658714226, 679963072, 1317428452, 1359926144, 2634856904, 5269713808, 10539427616, 21078855232, 42157710464]

約数ペア:

[(1, 42157710464), (2, 21078855232), (4, 10539427616), (8, 5269713808), (16, 2634856904), (31, 1359926144), (32, 1317428452), (62, 679963072), (64, 658714226), (124, 339981536), (128, 329357113), (248, 169990768), (496, 84995384), (992, 42497692), (1984, 21248846), (3968, 10624423)]