40350618

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4159}}^1$

素因数の和:4192

約数の個数: 72

約数和(自身を含む): 110972160

約数和(自身を除く): 70621542

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4159, 4851, 8318, 9702, 12477, 24954, 29113, 37431, 45749, 58226, 74862, 87339, 91498, 137247, 174678, 203791, 262017, 274494, 320243, 407582, 411741, 524034, 611373, 640486, 823482, 960729, 1222746, 1834119, 1921458, 2241701, 2882187, 3668238, 4483402, 5764374, 6725103, 13450206, 20175309, 40350618]

約数ペア:

[(1, 40350618), (2, 20175309), (3, 13450206), (6, 6725103), (7, 5764374), (9, 4483402), (11, 3668238), (14, 2882187), (18, 2241701), (21, 1921458), (22, 1834119), (33, 1222746), (42, 960729), (49, 823482), (63, 640486), (66, 611373), (77, 524034), (98, 411741), (99, 407582), (126, 320243), (147, 274494), (154, 262017), (198, 203791), (231, 174678), (294, 137247), (441, 91498), (462, 87339), (539, 74862), (693, 58226), (882, 45749), (1078, 37431), (1386, 29113), (1617, 24954), (3234, 12477), (4159, 9702), (4851, 8318)]