40638312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3983

約数の個数: 96

約数和(自身を含む): 129336480

約数和(自身を除く): 88698168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 3947, 5148, 7894, 10296, 11841, 15788, 23682, 31576, 35523, 43417, 47364, 51311, 71046, 86834, 94728, 102622, 130251, 142092, 153933, 173668, 205244, 260502, 284184, 307866, 347336, 390753, 410488, 461799, 521004, 564421, 615732, 781506, 923598, 1042008, 1128842, 1231464, 1563012, 1693263, 1847196, 2257684, 3126024, 3386526, 3694392, 4515368, 5079789, 6773052, 10159578, 13546104, 20319156, 40638312]

約数ペア:

[(1, 40638312), (2, 20319156), (3, 13546104), (4, 10159578), (6, 6773052), (8, 5079789), (9, 4515368), (11, 3694392), (12, 3386526), (13, 3126024), (18, 2257684), (22, 1847196), (24, 1693263), (26, 1563012), (33, 1231464), (36, 1128842), (39, 1042008), (44, 923598), (52, 781506), (66, 615732), (72, 564421), (78, 521004), (88, 461799), (99, 410488), (104, 390753), (117, 347336), (132, 307866), (143, 284184), (156, 260502), (198, 205244), (234, 173668), (264, 153933), (286, 142092), (312, 130251), (396, 102622), (429, 94728), (468, 86834), (572, 71046), (792, 51311), (858, 47364), (936, 43417), (1144, 35523), (1287, 31576), (1716, 23682), (2574, 15788), (3432, 11841), (3947, 10296), (5148, 7894)]