40722066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2671}}^1$

素因数の和:2708

約数の個数: 72

約数和(自身を含む): 110877312

約数和(自身を除く): 70155246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 2671, 5082, 5342, 7623, 8013, 15246, 16026, 18697, 24039, 29381, 37394, 48078, 56091, 58762, 88143, 112182, 168273, 176286, 205667, 264429, 323191, 336546, 411334, 528858, 617001, 646382, 969573, 1234002, 1851003, 1939146, 2262337, 2908719, 3702006, 4524674, 5817438, 6787011, 13574022, 20361033, 40722066]

約数ペア:

[(1, 40722066), (2, 20361033), (3, 13574022), (6, 6787011), (7, 5817438), (9, 4524674), (11, 3702006), (14, 2908719), (18, 2262337), (21, 1939146), (22, 1851003), (33, 1234002), (42, 969573), (63, 646382), (66, 617001), (77, 528858), (99, 411334), (121, 336546), (126, 323191), (154, 264429), (198, 205667), (231, 176286), (242, 168273), (363, 112182), (462, 88143), (693, 58762), (726, 56091), (847, 48078), (1089, 37394), (1386, 29381), (1694, 24039), (2178, 18697), (2541, 16026), (2671, 15246), (5082, 8013), (5342, 7623)]