40851972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{54037}}^1$

素因数の和:54057

約数の個数: 48

約数和(自身を含む): 121045120

約数和(自身を除く): 80193148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 54037, 108074, 162111, 216148, 324222, 378259, 486333, 648444, 756518, 972666, 1134777, 1458999, 1513036, 1945332, 2269554, 2917998, 3404331, 4539108, 5835996, 6808662, 10212993, 13617324, 20425986, 40851972]

約数ペア:

[(1, 40851972), (2, 20425986), (3, 13617324), (4, 10212993), (6, 6808662), (7, 5835996), (9, 4539108), (12, 3404331), (14, 2917998), (18, 2269554), (21, 1945332), (27, 1513036), (28, 1458999), (36, 1134777), (42, 972666), (54, 756518), (63, 648444), (84, 486333), (108, 378259), (126, 324222), (189, 216148), (252, 162111), (378, 108074), (756, 54037)]