49633472

素因数分解:

$2^6\times 7^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 140

約数和(自身を含む): 128061720

約数和(自身を除く): 78428248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 133, 136, 152, 196, 224, 238, 266, 272, 304, 323, 343, 392, 448, 476, 532, 544, 608, 646, 686, 784, 833, 931, 952, 1064, 1088, 1216, 1292, 1372, 1568, 1666, 1862, 1904, 2128, 2261, 2401, 2584, 2744, 3136, 3332, 3724, 3808, 4256, 4522, 4802, 5168, 5488, 5831, 6517, 6664, 7448, 7616, 8512, 9044, 9604, 10336, 10976, 11662, 13034, 13328, 14896, 15827, 18088, 19208, 20672, 21952, 23324, 26068, 26656, 29792, 31654, 36176, 38416, 40817, 45619, 46648, 52136, 53312, 59584, 63308, 72352, 76832, 81634, 91238, 93296, 104272, 110789, 126616, 144704, 153664, 163268, 182476, 186592, 208544, 221578, 253232, 326536, 364952, 373184, 417088, 443156, 506464, 653072, 729904, 775523, 886312, 1012928, 1306144, 1459808, 1551046, 1772624, 2612288, 2919616, 3102092, 3545248, 6204184, 7090496, 12408368, 24816736, 49633472]

約数ペア:

[(1, 49633472), (2, 24816736), (4, 12408368), (7, 7090496), (8, 6204184), (14, 3545248), (16, 3102092), (17, 2919616), (19, 2612288), (28, 1772624), (32, 1551046), (34, 1459808), (38, 1306144), (49, 1012928), (56, 886312), (64, 775523), (68, 729904), (76, 653072), (98, 506464), (112, 443156), (119, 417088), (133, 373184), (136, 364952), (152, 326536), (196, 253232), (224, 221578), (238, 208544), (266, 186592), (272, 182476), (304, 163268), (323, 153664), (343, 144704), (392, 126616), (448, 110789), (476, 104272), (532, 93296), (544, 91238), (608, 81634), (646, 76832), (686, 72352), (784, 63308), (833, 59584), (931, 53312), (952, 52136), (1064, 46648), (1088, 45619), (1216, 40817), (1292, 38416), (1372, 36176), (1568, 31654), (1666, 29792), (1862, 26656), (1904, 26068), (2128, 23324), (2261, 21952), (2401, 20672), (2584, 19208), (2744, 18088), (3136, 15827), (3332, 14896), (3724, 13328), (3808, 13034), (4256, 11662), (4522, 10976), (4802, 10336), (5168, 9604), (5488, 9044), (5831, 8512), (6517, 7616), (6664, 7448)]