49061344

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 105997248

約数和(自身を除く): 56935904

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 137, 152, 248, 274, 304, 361, 496, 548, 589, 608, 722, 992, 1096, 1178, 1444, 2192, 2356, 2603, 2888, 4247, 4384, 4712, 5206, 5776, 8494, 9424, 10412, 11191, 11552, 16988, 18848, 20824, 22382, 33976, 41648, 44764, 49457, 67952, 80693, 83296, 89528, 98914, 135904, 161386, 179056, 197828, 322772, 358112, 395656, 645544, 791312, 1291088, 1533167, 1582624, 2582176, 3066334, 6132668, 12265336, 24530672, 49061344]

約数ペア:

[(1, 49061344), (2, 24530672), (4, 12265336), (8, 6132668), (16, 3066334), (19, 2582176), (31, 1582624), (32, 1533167), (38, 1291088), (62, 791312), (76, 645544), (124, 395656), (137, 358112), (152, 322772), (248, 197828), (274, 179056), (304, 161386), (361, 135904), (496, 98914), (548, 89528), (589, 83296), (608, 80693), (722, 67952), (992, 49457), (1096, 44764), (1178, 41648), (1444, 33976), (2192, 22382), (2356, 20824), (2603, 18848), (2888, 16988), (4247, 11552), (4384, 11191), (4712, 10412), (5206, 9424), (5776, 8494)]