39811968

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{4937}}^1$

素因数の和:4964

約数の個数: 96

約数和(自身を含む): 130955760

約数和(自身を除く): 91143792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 4937, 8064, 9874, 14811, 19748, 29622, 34559, 39496, 44433, 59244, 69118, 78992, 88866, 103677, 118488, 138236, 157984, 177732, 207354, 236976, 276472, 311031, 315968, 355464, 414708, 473952, 552944, 622062, 631936, 710928, 829416, 947904, 1105888, 1244124, 1421856, 1658832, 1895808, 2211776, 2488248, 2843712, 3317664, 4423552, 4976496, 5687424, 6635328, 9952992, 13270656, 19905984, 39811968]

約数ペア:

[(1, 39811968), (2, 19905984), (3, 13270656), (4, 9952992), (6, 6635328), (7, 5687424), (8, 4976496), (9, 4423552), (12, 3317664), (14, 2843712), (16, 2488248), (18, 2211776), (21, 1895808), (24, 1658832), (28, 1421856), (32, 1244124), (36, 1105888), (42, 947904), (48, 829416), (56, 710928), (63, 631936), (64, 622062), (72, 552944), (84, 473952), (96, 414708), (112, 355464), (126, 315968), (128, 311031), (144, 276472), (168, 236976), (192, 207354), (224, 177732), (252, 157984), (288, 138236), (336, 118488), (384, 103677), (448, 88866), (504, 78992), (576, 69118), (672, 59244), (896, 44433), (1008, 39496), (1152, 34559), (1344, 29622), (2016, 19748), (2688, 14811), (4032, 9874), (4937, 8064)]