39527840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 104799744

約数和(自身を除く): 65271904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 592, 607, 740, 814, 880, 1184, 1214, 1480, 1628, 1760, 2035, 2428, 2960, 3035, 3256, 4070, 4856, 5920, 6070, 6512, 6677, 8140, 9712, 12140, 13024, 13354, 16280, 19424, 22459, 24280, 26708, 32560, 33385, 44918, 48560, 53416, 65120, 66770, 89836, 97120, 106832, 112295, 133540, 179672, 213664, 224590, 247049, 267080, 359344, 449180, 494098, 534160, 718688, 898360, 988196, 1068320, 1235245, 1796720, 1976392, 2470490, 3593440, 3952784, 4940980, 7905568, 9881960, 19763920, 39527840]

約数ペア:

[(1, 39527840), (2, 19763920), (4, 9881960), (5, 7905568), (8, 4940980), (10, 3952784), (11, 3593440), (16, 2470490), (20, 1976392), (22, 1796720), (32, 1235245), (37, 1068320), (40, 988196), (44, 898360), (55, 718688), (74, 534160), (80, 494098), (88, 449180), (110, 359344), (148, 267080), (160, 247049), (176, 224590), (185, 213664), (220, 179672), (296, 133540), (352, 112295), (370, 106832), (407, 97120), (440, 89836), (592, 66770), (607, 65120), (740, 53416), (814, 48560), (880, 44918), (1184, 33385), (1214, 32560), (1480, 26708), (1628, 24280), (1760, 22459), (2035, 19424), (2428, 16280), (2960, 13354), (3035, 13024), (3256, 12140), (4070, 9712), (4856, 8140), (5920, 6677), (6070, 6512)]