43391592

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 129360000

約数和(自身を除く): 85968408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 97, 108, 109, 114, 152, 171, 194, 216, 218, 228, 291, 327, 342, 388, 436, 456, 513, 582, 654, 684, 776, 872, 873, 981, 1026, 1164, 1308, 1368, 1746, 1843, 1962, 2052, 2071, 2328, 2616, 2619, 2943, 3492, 3686, 3924, 4104, 4142, 5238, 5529, 5886, 6213, 6984, 7372, 7848, 8284, 10476, 10573, 11058, 11772, 12426, 14744, 16568, 16587, 18639, 20952, 21146, 22116, 23544, 24852, 31719, 33174, 37278, 42292, 44232, 49704, 49761, 55917, 63438, 66348, 74556, 84584, 95157, 99522, 111834, 126876, 132696, 149112, 190314, 199044, 200887, 223668, 253752, 285471, 380628, 398088, 401774, 447336, 570942, 602661, 761256, 803548, 1141884, 1205322, 1607096, 1807983, 2283768, 2410644, 3615966, 4821288, 5423949, 7231932, 10847898, 14463864, 21695796, 43391592]

約数ペア:

[(1, 43391592), (2, 21695796), (3, 14463864), (4, 10847898), (6, 7231932), (8, 5423949), (9, 4821288), (12, 3615966), (18, 2410644), (19, 2283768), (24, 1807983), (27, 1607096), (36, 1205322), (38, 1141884), (54, 803548), (57, 761256), (72, 602661), (76, 570942), (97, 447336), (108, 401774), (109, 398088), (114, 380628), (152, 285471), (171, 253752), (194, 223668), (216, 200887), (218, 199044), (228, 190314), (291, 149112), (327, 132696), (342, 126876), (388, 111834), (436, 99522), (456, 95157), (513, 84584), (582, 74556), (654, 66348), (684, 63438), (776, 55917), (872, 49761), (873, 49704), (981, 44232), (1026, 42292), (1164, 37278), (1308, 33174), (1368, 31719), (1746, 24852), (1843, 23544), (1962, 22116), (2052, 21146), (2071, 20952), (2328, 18639), (2616, 16587), (2619, 16568), (2943, 14744), (3492, 12426), (3686, 11772), (3924, 11058), (4104, 10573), (4142, 10476), (5238, 8284), (5529, 7848), (5886, 7372), (6213, 6984)]