42510858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17581}}^1$

素因数の和:17630

約数の個数: 32

約数和(自身を含む): 94520832

約数和(自身を除く): 52009974

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 17581, 35162, 52743, 105486, 228553, 457106, 545011, 685659, 1090022, 1371318, 1635033, 3270066, 7085143, 14170286, 21255429, 42510858]

約数ペア:

[(1, 42510858), (2, 21255429), (3, 14170286), (6, 7085143), (13, 3270066), (26, 1635033), (31, 1371318), (39, 1090022), (62, 685659), (78, 545011), (93, 457106), (186, 228553), (403, 105486), (806, 52743), (1209, 35162), (2418, 17581)]