40242972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 118540800

約数和(自身を除く): 78297828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 97, 132, 154, 194, 231, 291, 308, 388, 449, 462, 582, 679, 898, 924, 1067, 1164, 1347, 1358, 1796, 2037, 2134, 2694, 2716, 3143, 3201, 4074, 4268, 4939, 5388, 6286, 6402, 7469, 8148, 9429, 9878, 12572, 12804, 14817, 14938, 18858, 19756, 22407, 29634, 29876, 34573, 37716, 43553, 44814, 59268, 69146, 87106, 89628, 103719, 130659, 138292, 174212, 207438, 261318, 304871, 414876, 479083, 522636, 609742, 914613, 958166, 1219484, 1437249, 1829226, 1916332, 2874498, 3353581, 3658452, 5748996, 6707162, 10060743, 13414324, 20121486, 40242972]

約数ペア:

[(1, 40242972), (2, 20121486), (3, 13414324), (4, 10060743), (6, 6707162), (7, 5748996), (11, 3658452), (12, 3353581), (14, 2874498), (21, 1916332), (22, 1829226), (28, 1437249), (33, 1219484), (42, 958166), (44, 914613), (66, 609742), (77, 522636), (84, 479083), (97, 414876), (132, 304871), (154, 261318), (194, 207438), (231, 174212), (291, 138292), (308, 130659), (388, 103719), (449, 89628), (462, 87106), (582, 69146), (679, 59268), (898, 44814), (924, 43553), (1067, 37716), (1164, 34573), (1347, 29876), (1358, 29634), (1796, 22407), (2037, 19756), (2134, 18858), (2694, 14938), (2716, 14817), (3143, 12804), (3201, 12572), (4074, 9878), (4268, 9429), (4939, 8148), (5388, 7469), (6286, 6402)]