50189440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 145411200

約数和(自身を除く): 95221760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 659, 680, 896, 952, 1088, 1120, 1190, 1318, 1360, 1904, 2176, 2240, 2380, 2636, 2720, 3295, 3808, 4480, 4613, 4760, 5272, 5440, 6590, 7616, 9226, 9520, 10544, 10880, 11203, 13180, 15232, 18452, 19040, 21088, 22406, 23065, 26360, 36904, 38080, 42176, 44812, 46130, 52720, 56015, 73808, 76160, 78421, 84352, 89624, 92260, 105440, 112030, 147616, 156842, 179248, 184520, 210880, 224060, 295232, 313684, 358496, 369040, 392105, 421760, 448120, 590464, 627368, 716992, 738080, 784210, 896240, 1254736, 1433984, 1476160, 1568420, 1792480, 2509472, 2952320, 3136840, 3584960, 5018944, 6273680, 7169920, 10037888, 12547360, 25094720, 50189440]

約数ペア:

[(1, 50189440), (2, 25094720), (4, 12547360), (5, 10037888), (7, 7169920), (8, 6273680), (10, 5018944), (14, 3584960), (16, 3136840), (17, 2952320), (20, 2509472), (28, 1792480), (32, 1568420), (34, 1476160), (35, 1433984), (40, 1254736), (56, 896240), (64, 784210), (68, 738080), (70, 716992), (80, 627368), (85, 590464), (112, 448120), (119, 421760), (128, 392105), (136, 369040), (140, 358496), (160, 313684), (170, 295232), (224, 224060), (238, 210880), (272, 184520), (280, 179248), (320, 156842), (340, 147616), (448, 112030), (476, 105440), (544, 92260), (560, 89624), (595, 84352), (640, 78421), (659, 76160), (680, 73808), (896, 56015), (952, 52720), (1088, 46130), (1120, 44812), (1190, 42176), (1318, 38080), (1360, 36904), (1904, 26360), (2176, 23065), (2240, 22406), (2380, 21088), (2636, 19040), (2720, 18452), (3295, 15232), (3808, 13180), (4480, 11203), (4613, 10880), (4760, 10544), (5272, 9520), (5440, 9226), (6590, 7616)]