40644181504

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{2927}}^1$

素因数の和:3715

約数の個数: 80

約数和(自身を含む): 83546134848

約数和(自身を除く): 42901953344

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 733, 1184, 1466, 2368, 2927, 2932, 4736, 5854, 5864, 9472, 11708, 11728, 18944, 23416, 23456, 27121, 46832, 46912, 54242, 93664, 93824, 108299, 108484, 187328, 187648, 216598, 216968, 374656, 375296, 433196, 433936, 749312, 866392, 867872, 1498624, 1732784, 1735744, 2145491, 3465568, 3471488, 4290982, 6931136, 6942976, 8581964, 13862272, 13885952, 17163928, 27724544, 34327856, 55449088, 68655712, 79383167, 137311424, 158766334, 274622848, 317532668, 549245696, 635065336, 1098491392, 1270130672, 2540261344, 5080522688, 10161045376, 20322090752, 40644181504]

約数ペア:

[(1, 40644181504), (2, 20322090752), (4, 10161045376), (8, 5080522688), (16, 2540261344), (32, 1270130672), (37, 1098491392), (64, 635065336), (74, 549245696), (128, 317532668), (148, 274622848), (256, 158766334), (296, 137311424), (512, 79383167), (592, 68655712), (733, 55449088), (1184, 34327856), (1466, 27724544), (2368, 17163928), (2927, 13885952), (2932, 13862272), (4736, 8581964), (5854, 6942976), (5864, 6931136), (9472, 4290982), (11708, 3471488), (11728, 3465568), (18944, 2145491), (23416, 1735744), (23456, 1732784), (27121, 1498624), (46832, 867872), (46912, 866392), (54242, 749312), (93664, 433936), (93824, 433196), (108299, 375296), (108484, 374656), (187328, 216968), (187648, 216598)]