53333840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95239}}^1$

素因数の和:95259

約数の個数: 40

約数和(自身を含む): 141717120

約数和(自身を除く): 88383280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95239, 190478, 380956, 476195, 666673, 761912, 952390, 1333346, 1523824, 1904780, 2666692, 3333365, 3809560, 5333384, 6666730, 7619120, 10666768, 13333460, 26666920, 53333840]

約数ペア:

[(1, 53333840), (2, 26666920), (4, 13333460), (5, 10666768), (7, 7619120), (8, 6666730), (10, 5333384), (14, 3809560), (16, 3333365), (20, 2666692), (28, 1904780), (35, 1523824), (40, 1333346), (56, 952390), (70, 761912), (80, 666673), (112, 476195), (140, 380956), (280, 190478), (560, 95239)]