40527850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 84923136

約数和(自身を除く): 44395286

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 2377, 3410, 4754, 8525, 11885, 17050, 23770, 26147, 52294, 59425, 73687, 118850, 130735, 147374, 261470, 368435, 653675, 736870, 810557, 1307350, 1621114, 1842175, 3684350, 4052785, 8105570, 20263925, 40527850]

約数ペア:

[(1, 40527850), (2, 20263925), (5, 8105570), (10, 4052785), (11, 3684350), (22, 1842175), (25, 1621114), (31, 1307350), (50, 810557), (55, 736870), (62, 653675), (110, 368435), (155, 261470), (275, 147374), (310, 130735), (341, 118850), (550, 73687), (682, 59425), (775, 52294), (1550, 26147), (1705, 23770), (2377, 17050), (3410, 11885), (4754, 8525)]