41994540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{33329}}^1$

素因数の和:33351

約数の個数: 72

約数和(自身を含む): 145585440

約数和(自身を除く): 103590900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 33329, 66658, 99987, 133316, 166645, 199974, 233303, 299961, 333290, 399948, 466606, 499935, 599922, 666580, 699909, 933212, 999870, 1166515, 1199844, 1399818, 1499805, 1999740, 2099727, 2333030, 2799636, 2999610, 3499545, 4199454, 4666060, 5999220, 6999090, 8398908, 10498635, 13998180, 20997270, 41994540]

約数ペア:

[(1, 41994540), (2, 20997270), (3, 13998180), (4, 10498635), (5, 8398908), (6, 6999090), (7, 5999220), (9, 4666060), (10, 4199454), (12, 3499545), (14, 2999610), (15, 2799636), (18, 2333030), (20, 2099727), (21, 1999740), (28, 1499805), (30, 1399818), (35, 1199844), (36, 1166515), (42, 999870), (45, 933212), (60, 699909), (63, 666580), (70, 599922), (84, 499935), (90, 466606), (105, 399948), (126, 333290), (140, 299961), (180, 233303), (210, 199974), (252, 166645), (315, 133316), (420, 99987), (630, 66658), (1260, 33329)]