43906304

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 96149760

約数和(自身を除く): 52243456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 167, 208, 256, 316, 334, 416, 632, 668, 832, 1027, 1264, 1336, 1664, 2054, 2171, 2528, 2672, 3328, 4108, 4342, 5056, 5344, 8216, 8684, 10112, 10688, 13193, 16432, 17368, 20224, 21376, 26386, 32864, 34736, 42752, 52772, 65728, 69472, 105544, 131456, 138944, 171509, 211088, 262912, 277888, 343018, 422176, 555776, 686036, 844352, 1372072, 1688704, 2744144, 3377408, 5488288, 10976576, 21953152, 43906304]

約数ペア:

[(1, 43906304), (2, 21953152), (4, 10976576), (8, 5488288), (13, 3377408), (16, 2744144), (26, 1688704), (32, 1372072), (52, 844352), (64, 686036), (79, 555776), (104, 422176), (128, 343018), (158, 277888), (167, 262912), (208, 211088), (256, 171509), (316, 138944), (334, 131456), (416, 105544), (632, 69472), (668, 65728), (832, 52772), (1027, 42752), (1264, 34736), (1336, 32864), (1664, 26386), (2054, 21376), (2171, 20224), (2528, 17368), (2672, 16432), (3328, 13193), (4108, 10688), (4342, 10112), (5056, 8684), (5344, 8216)]