51268272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1202

約数の個数: 80

約数和(自身を含む): 146240640

約数和(自身を除く): 94972368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1091, 1424, 1958, 2136, 2182, 2937, 3273, 3916, 4272, 4364, 5874, 6546, 7832, 8728, 11748, 12001, 13092, 15664, 17456, 23496, 24002, 26184, 36003, 46992, 48004, 52368, 72006, 96008, 97099, 144012, 192016, 194198, 288024, 291297, 388396, 576048, 582594, 776792, 1068089, 1165188, 1553584, 2136178, 2330376, 3204267, 4272356, 4660752, 6408534, 8544712, 12817068, 17089424, 25634136, 51268272]

約数ペア:

[(1, 51268272), (2, 25634136), (3, 17089424), (4, 12817068), (6, 8544712), (8, 6408534), (11, 4660752), (12, 4272356), (16, 3204267), (22, 2330376), (24, 2136178), (33, 1553584), (44, 1165188), (48, 1068089), (66, 776792), (88, 582594), (89, 576048), (132, 388396), (176, 291297), (178, 288024), (264, 194198), (267, 192016), (356, 144012), (528, 97099), (534, 96008), (712, 72006), (979, 52368), (1068, 48004), (1091, 46992), (1424, 36003), (1958, 26184), (2136, 24002), (2182, 23496), (2937, 17456), (3273, 15664), (3916, 13092), (4272, 12001), (4364, 11748), (5874, 8728), (6546, 7832)]