49654000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 136723392

約数和(自身を除く): 87069392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 37, 40, 44, 50, 55, 61, 74, 80, 88, 100, 110, 122, 125, 148, 176, 185, 200, 220, 244, 250, 275, 296, 305, 370, 400, 407, 440, 488, 500, 550, 592, 610, 671, 740, 814, 880, 925, 976, 1000, 1100, 1220, 1342, 1375, 1480, 1525, 1628, 1850, 2000, 2035, 2200, 2257, 2440, 2684, 2750, 2960, 3050, 3256, 3355, 3700, 4070, 4400, 4514, 4625, 4880, 5368, 5500, 6100, 6512, 6710, 7400, 7625, 8140, 9028, 9250, 10175, 10736, 11000, 11285, 12200, 13420, 14800, 15250, 16280, 16775, 18056, 18500, 20350, 22000, 22570, 24400, 24827, 26840, 30500, 32560, 33550, 36112, 37000, 40700, 45140, 49654, 50875, 53680, 56425, 61000, 67100, 74000, 81400, 83875, 90280, 99308, 101750, 112850, 122000, 124135, 134200, 162800, 167750, 180560, 198616, 203500, 225700, 248270, 268400, 282125, 335500, 397232, 407000, 451400, 496540, 564250, 620675, 671000, 814000, 902800, 993080, 1128500, 1241350, 1342000, 1986160, 2257000, 2482700, 3103375, 4514000, 4965400, 6206750, 9930800, 12413500, 24827000, 49654000]

約数ペア:

[(1, 49654000), (2, 24827000), (4, 12413500), (5, 9930800), (8, 6206750), (10, 4965400), (11, 4514000), (16, 3103375), (20, 2482700), (22, 2257000), (25, 1986160), (37, 1342000), (40, 1241350), (44, 1128500), (50, 993080), (55, 902800), (61, 814000), (74, 671000), (80, 620675), (88, 564250), (100, 496540), (110, 451400), (122, 407000), (125, 397232), (148, 335500), (176, 282125), (185, 268400), (200, 248270), (220, 225700), (244, 203500), (250, 198616), (275, 180560), (296, 167750), (305, 162800), (370, 134200), (400, 124135), (407, 122000), (440, 112850), (488, 101750), (500, 99308), (550, 90280), (592, 83875), (610, 81400), (671, 74000), (740, 67100), (814, 61000), (880, 56425), (925, 53680), (976, 50875), (1000, 49654), (1100, 45140), (1220, 40700), (1342, 37000), (1375, 36112), (1480, 33550), (1525, 32560), (1628, 30500), (1850, 26840), (2000, 24827), (2035, 24400), (2200, 22570), (2257, 22000), (2440, 20350), (2684, 18500), (2750, 18056), (2960, 16775), (3050, 16280), (3256, 15250), (3355, 14800), (3700, 13420), (4070, 12200), (4400, 11285), (4514, 11000), (4625, 10736), (4880, 10175), (5368, 9250), (5500, 9028), (6100, 8140), (6512, 7625), (6710, 7400)]