40820652

素因数分解:

$2^2\times 3^3\times {\mathrm{599}}^1\times {\mathrm{631}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 106176000

約数和(自身を除く): 65355348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 599, 631, 1198, 1262, 1797, 1893, 2396, 2524, 3594, 3786, 5391, 5679, 7188, 7572, 10782, 11358, 16173, 17037, 21564, 22716, 32346, 34074, 64692, 68148, 377969, 755938, 1133907, 1511876, 2267814, 3401721, 4535628, 6803442, 10205163, 13606884, 20410326, 40820652]

約数ペア:

[(1, 40820652), (2, 20410326), (3, 13606884), (4, 10205163), (6, 6803442), (9, 4535628), (12, 3401721), (18, 2267814), (27, 1511876), (36, 1133907), (54, 755938), (108, 377969), (599, 68148), (631, 64692), (1198, 34074), (1262, 32346), (1797, 22716), (1893, 21564), (2396, 17037), (2524, 16173), (3594, 11358), (3786, 10782), (5391, 7572), (5679, 7188)]