42696648

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 129402000

約数和(自身を除く): 86705352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 59, 69, 72, 76, 92, 114, 118, 138, 152, 171, 177, 184, 207, 228, 236, 276, 342, 354, 414, 437, 456, 472, 529, 531, 552, 684, 708, 828, 874, 1058, 1062, 1121, 1311, 1357, 1368, 1416, 1587, 1656, 1748, 2116, 2124, 2242, 2622, 2714, 3174, 3363, 3496, 3933, 4071, 4232, 4248, 4484, 4761, 5244, 5428, 6348, 6726, 7866, 8142, 8968, 9522, 10051, 10089, 10488, 10856, 12213, 12696, 13452, 15732, 16284, 19044, 20102, 20178, 24426, 25783, 26904, 30153, 31211, 31464, 32568, 38088, 40204, 40356, 48852, 51566, 60306, 62422, 77349, 80408, 80712, 90459, 93633, 97704, 103132, 120612, 124844, 154698, 180918, 187266, 206264, 232047, 241224, 249688, 280899, 309396, 361836, 374532, 464094, 561798, 593009, 618792, 723672, 749064, 928188, 1123596, 1186018, 1779027, 1856376, 2247192, 2372036, 3558054, 4744072, 5337081, 7116108, 10674162, 14232216, 21348324, 42696648]

約数ペア:

[(1, 42696648), (2, 21348324), (3, 14232216), (4, 10674162), (6, 7116108), (8, 5337081), (9, 4744072), (12, 3558054), (18, 2372036), (19, 2247192), (23, 1856376), (24, 1779027), (36, 1186018), (38, 1123596), (46, 928188), (57, 749064), (59, 723672), (69, 618792), (72, 593009), (76, 561798), (92, 464094), (114, 374532), (118, 361836), (138, 309396), (152, 280899), (171, 249688), (177, 241224), (184, 232047), (207, 206264), (228, 187266), (236, 180918), (276, 154698), (342, 124844), (354, 120612), (414, 103132), (437, 97704), (456, 93633), (472, 90459), (529, 80712), (531, 80408), (552, 77349), (684, 62422), (708, 60306), (828, 51566), (874, 48852), (1058, 40356), (1062, 40204), (1121, 38088), (1311, 32568), (1357, 31464), (1368, 31211), (1416, 30153), (1587, 26904), (1656, 25783), (1748, 24426), (2116, 20178), (2124, 20102), (2242, 19044), (2622, 16284), (2714, 15732), (3174, 13452), (3363, 12696), (3496, 12213), (3933, 10856), (4071, 10488), (4232, 10089), (4248, 10051), (4484, 9522), (4761, 8968), (5244, 8142), (5428, 7866), (6348, 6726)]