42355696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 86244480

約数和(自身を除く): 43888784

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 179, 184, 358, 368, 643, 716, 1286, 1432, 2572, 2864, 4117, 5144, 8234, 10288, 14789, 16468, 29578, 32936, 59156, 65872, 115097, 118312, 230194, 236624, 460388, 920776, 1841552, 2647231, 5294462, 10588924, 21177848, 42355696]

約数ペア:

[(1, 42355696), (2, 21177848), (4, 10588924), (8, 5294462), (16, 2647231), (23, 1841552), (46, 920776), (92, 460388), (179, 236624), (184, 230194), (358, 118312), (368, 115097), (643, 65872), (716, 59156), (1286, 32936), (1432, 29578), (2572, 16468), (2864, 14789), (4117, 10288), (5144, 8234)]