40250196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17747}}^1$

素因数の和:17770

約数の個数: 60

約数和(自身を含む): 120260448

約数和(自身を除く): 80010252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 17747, 35494, 53241, 70988, 106482, 124229, 159723, 212964, 248458, 319446, 372687, 479169, 496916, 638892, 745374, 958338, 1118061, 1437507, 1490748, 1916676, 2236122, 2875014, 3354183, 4472244, 5750028, 6708366, 10062549, 13416732, 20125098, 40250196]

約数ペア:

[(1, 40250196), (2, 20125098), (3, 13416732), (4, 10062549), (6, 6708366), (7, 5750028), (9, 4472244), (12, 3354183), (14, 2875014), (18, 2236122), (21, 1916676), (27, 1490748), (28, 1437507), (36, 1118061), (42, 958338), (54, 745374), (63, 638892), (81, 496916), (84, 479169), (108, 372687), (126, 319446), (162, 248458), (189, 212964), (252, 159723), (324, 124229), (378, 106482), (567, 70988), (756, 53241), (1134, 35494), (2268, 17747)]