53757704

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 139104000

約数和(自身を除く): 85346296

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 137, 143, 154, 182, 196, 274, 286, 308, 343, 364, 392, 539, 548, 572, 616, 637, 686, 728, 959, 1001, 1078, 1096, 1144, 1274, 1372, 1507, 1781, 1918, 2002, 2156, 2548, 2744, 3014, 3562, 3773, 3836, 4004, 4312, 4459, 5096, 6028, 6713, 7007, 7124, 7546, 7672, 8008, 8918, 10549, 12056, 12467, 13426, 14014, 14248, 15092, 17836, 19591, 21098, 24934, 26852, 28028, 30184, 35672, 39182, 42196, 46991, 49049, 49868, 53704, 56056, 73843, 78364, 84392, 87269, 93982, 98098, 99736, 137137, 147686, 156728, 174538, 187964, 196196, 274274, 295372, 349076, 375928, 392392, 516901, 548548, 590744, 610883, 698152, 959959, 1033802, 1097096, 1221766, 1919918, 2067604, 2443532, 3839836, 4135208, 4887064, 6719713, 7679672, 13439426, 26878852, 53757704]

約数ペア:

[(1, 53757704), (2, 26878852), (4, 13439426), (7, 7679672), (8, 6719713), (11, 4887064), (13, 4135208), (14, 3839836), (22, 2443532), (26, 2067604), (28, 1919918), (44, 1221766), (49, 1097096), (52, 1033802), (56, 959959), (77, 698152), (88, 610883), (91, 590744), (98, 548548), (104, 516901), (137, 392392), (143, 375928), (154, 349076), (182, 295372), (196, 274274), (274, 196196), (286, 187964), (308, 174538), (343, 156728), (364, 147686), (392, 137137), (539, 99736), (548, 98098), (572, 93982), (616, 87269), (637, 84392), (686, 78364), (728, 73843), (959, 56056), (1001, 53704), (1078, 49868), (1096, 49049), (1144, 46991), (1274, 42196), (1372, 39182), (1507, 35672), (1781, 30184), (1918, 28028), (2002, 26852), (2156, 24934), (2548, 21098), (2744, 19591), (3014, 17836), (3562, 15092), (3773, 14248), (3836, 14014), (4004, 13426), (4312, 12467), (4459, 12056), (5096, 10549), (6028, 8918), (6713, 8008), (7007, 7672), (7124, 7546)]