40071444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12893}}^1$

素因数の和:12944

約数の個数: 48

約数和(自身を含む): 109753728

約数和(自身を除く): 69682284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 12893, 25786, 38679, 51572, 77358, 90251, 154716, 180502, 270753, 361004, 477041, 541506, 954082, 1083012, 1431123, 1908164, 2862246, 3339287, 5724492, 6678574, 10017861, 13357148, 20035722, 40071444]

約数ペア:

[(1, 40071444), (2, 20035722), (3, 13357148), (4, 10017861), (6, 6678574), (7, 5724492), (12, 3339287), (14, 2862246), (21, 1908164), (28, 1431123), (37, 1083012), (42, 954082), (74, 541506), (84, 477041), (111, 361004), (148, 270753), (222, 180502), (259, 154716), (444, 90251), (518, 77358), (777, 51572), (1036, 38679), (1554, 25786), (3108, 12893)]