39242190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100621}}^1$

素因数の和:100644

約数の個数: 32

約数和(自身を含む): 101426976

約数和(自身を除く): 62184786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 100621, 201242, 301863, 503105, 603726, 1006210, 1308073, 1509315, 2616146, 3018630, 3924219, 6540365, 7848438, 13080730, 19621095, 39242190]

約数ペア:

[(1, 39242190), (2, 19621095), (3, 13080730), (5, 7848438), (6, 6540365), (10, 3924219), (13, 3018630), (15, 2616146), (26, 1509315), (30, 1308073), (39, 1006210), (65, 603726), (78, 503105), (130, 301863), (195, 201242), (390, 100621)]