42138936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83609}}^1$

素因数の和:83628

約数の個数: 48

約数和(自身を含む): 130431600

約数和(自身を除く): 88292664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 83609, 167218, 250827, 334436, 501654, 585263, 668872, 752481, 1003308, 1170526, 1504962, 1755789, 2006616, 2341052, 3009924, 3511578, 4682104, 5267367, 6019848, 7023156, 10534734, 14046312, 21069468, 42138936]

約数ペア:

[(1, 42138936), (2, 21069468), (3, 14046312), (4, 10534734), (6, 7023156), (7, 6019848), (8, 5267367), (9, 4682104), (12, 3511578), (14, 3009924), (18, 2341052), (21, 2006616), (24, 1755789), (28, 1504962), (36, 1170526), (42, 1003308), (56, 752481), (63, 668872), (72, 585263), (84, 501654), (126, 334436), (168, 250827), (252, 167218), (504, 83609)]