53644448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 130818240

約数和(自身を除く): 77173792

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 617, 836, 988, 1144, 1234, 1672, 1976, 2288, 2468, 2717, 3344, 3952, 4576, 4936, 5434, 6688, 6787, 7904, 8021, 9872, 10868, 11723, 13574, 16042, 19744, 21736, 23446, 27148, 32084, 43472, 46892, 54296, 64168, 86944, 88231, 93784, 108592, 128336, 128953, 152399, 176462, 187568, 217184, 256672, 257906, 304798, 352924, 375136, 515812, 609596, 705848, 1031624, 1219192, 1411696, 1676389, 2063248, 2438384, 2823392, 3352778, 4126496, 4876768, 6705556, 13411112, 26822224, 53644448]

約数ペア:

[(1, 53644448), (2, 26822224), (4, 13411112), (8, 6705556), (11, 4876768), (13, 4126496), (16, 3352778), (19, 2823392), (22, 2438384), (26, 2063248), (32, 1676389), (38, 1411696), (44, 1219192), (52, 1031624), (76, 705848), (88, 609596), (104, 515812), (143, 375136), (152, 352924), (176, 304798), (208, 257906), (209, 256672), (247, 217184), (286, 187568), (304, 176462), (352, 152399), (416, 128953), (418, 128336), (494, 108592), (572, 93784), (608, 88231), (617, 86944), (836, 64168), (988, 54296), (1144, 46892), (1234, 43472), (1672, 32084), (1976, 27148), (2288, 23446), (2468, 21736), (2717, 19744), (3344, 16042), (3952, 13574), (4576, 11723), (4936, 10868), (5434, 9872), (6688, 8021), (6787, 7904)]