47923460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184321}}^1$

素因数の和:184343

約数の個数: 24

約数和(自身を含む): 108381336

約数和(自身を除く): 60457876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 184321, 368642, 737284, 921605, 1843210, 2396173, 3686420, 4792346, 9584692, 11980865, 23961730, 47923460]

約数ペア:

[(1, 47923460), (2, 23961730), (4, 11980865), (5, 9584692), (10, 4792346), (13, 3686420), (20, 2396173), (26, 1843210), (52, 921605), (65, 737284), (130, 368642), (260, 184321)]