33346540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 72158688

約数和(自身を除く): 38812148

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 163, 193, 212, 265, 326, 386, 530, 652, 772, 815, 965, 1060, 1630, 1930, 3260, 3860, 8639, 10229, 17278, 20458, 31459, 34556, 40916, 43195, 51145, 62918, 86390, 102290, 125836, 157295, 172780, 204580, 314590, 629180, 1667327, 3334654, 6669308, 8336635, 16673270, 33346540]

約数ペア:

[(1, 33346540), (2, 16673270), (4, 8336635), (5, 6669308), (10, 3334654), (20, 1667327), (53, 629180), (106, 314590), (163, 204580), (193, 172780), (212, 157295), (265, 125836), (326, 102290), (386, 86390), (530, 62918), (652, 51145), (772, 43195), (815, 40916), (965, 34556), (1060, 31459), (1630, 20458), (1930, 17278), (3260, 10229), (3860, 8639)]