54744016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 119119360

約数和(自身を除く): 64375344

約数列:

[1, 2, 4, 8, 16, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 157, 248, 296, 304, 314, 496, 589, 592, 628, 703, 1147, 1178, 1256, 1406, 2294, 2356, 2512, 2812, 2983, 4588, 4712, 4867, 5624, 5809, 5966, 9176, 9424, 9734, 11248, 11618, 11932, 18352, 19468, 21793, 23236, 23864, 38936, 43586, 46472, 47728, 77872, 87172, 92473, 92944, 110371, 174344, 180079, 184946, 220742, 348688, 360158, 369892, 441484, 720316, 739784, 882968, 1440632, 1479568, 1765936, 2881264, 3421501, 6843002, 13686004, 27372008, 54744016]

約数ペア:

[(1, 54744016), (2, 27372008), (4, 13686004), (8, 6843002), (16, 3421501), (19, 2881264), (31, 1765936), (37, 1479568), (38, 1440632), (62, 882968), (74, 739784), (76, 720316), (124, 441484), (148, 369892), (152, 360158), (157, 348688), (248, 220742), (296, 184946), (304, 180079), (314, 174344), (496, 110371), (589, 92944), (592, 92473), (628, 87172), (703, 77872), (1147, 47728), (1178, 46472), (1256, 43586), (1406, 38936), (2294, 23864), (2356, 23236), (2512, 21793), (2812, 19468), (2983, 18352), (4588, 11932), (4712, 11618), (4867, 11248), (5624, 9734), (5809, 9424), (5966, 9176)]