38293968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 105152000

約数和(自身を除く): 66858032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 199, 211, 228, 304, 398, 422, 456, 597, 633, 796, 844, 912, 1194, 1266, 1592, 1688, 2388, 2532, 3184, 3376, 3781, 4009, 4776, 5064, 7562, 8018, 9552, 10128, 11343, 12027, 15124, 16036, 22686, 24054, 30248, 32072, 41989, 45372, 48108, 60496, 64144, 83978, 90744, 96216, 125967, 167956, 181488, 192432, 251934, 335912, 503868, 671824, 797791, 1007736, 1595582, 2015472, 2393373, 3191164, 4786746, 6382328, 9573492, 12764656, 19146984, 38293968]

約数ペア:

[(1, 38293968), (2, 19146984), (3, 12764656), (4, 9573492), (6, 6382328), (8, 4786746), (12, 3191164), (16, 2393373), (19, 2015472), (24, 1595582), (38, 1007736), (48, 797791), (57, 671824), (76, 503868), (114, 335912), (152, 251934), (199, 192432), (211, 181488), (228, 167956), (304, 125967), (398, 96216), (422, 90744), (456, 83978), (597, 64144), (633, 60496), (796, 48108), (844, 45372), (912, 41989), (1194, 32072), (1266, 30248), (1592, 24054), (1688, 22686), (2388, 16036), (2532, 15124), (3184, 12027), (3376, 11343), (3781, 10128), (4009, 9552), (4776, 8018), (5064, 7562)]