40171446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1511}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 100009728

約数和(自身を除く): 59838282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1511, 1899, 2954, 3022, 3798, 4431, 4533, 8862, 9066, 10577, 13293, 13599, 21154, 26586, 27198, 31731, 63462, 95193, 190386, 318821, 637642, 956463, 1912926, 2231747, 2869389, 4463494, 5738778, 6695241, 13390482, 20085723, 40171446]

約数ペア:

[(1, 40171446), (2, 20085723), (3, 13390482), (6, 6695241), (7, 5738778), (9, 4463494), (14, 2869389), (18, 2231747), (21, 1912926), (42, 956463), (63, 637642), (126, 318821), (211, 190386), (422, 95193), (633, 63462), (1266, 31731), (1477, 27198), (1511, 26586), (1899, 21154), (2954, 13599), (3022, 13293), (3798, 10577), (4431, 9066), (4533, 8862)]