42649604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 83630400

約数和(自身を除く): 40980796

約数列:

[1, 2, 4, 19, 29, 37, 38, 58, 74, 76, 116, 148, 523, 551, 703, 1046, 1073, 1102, 1406, 2092, 2146, 2204, 2812, 4292, 9937, 15167, 19351, 19874, 20387, 30334, 38702, 39748, 40774, 60668, 77404, 81548, 288173, 367669, 561179, 576346, 735338, 1122358, 1152692, 1470676, 2244716, 10662401, 21324802, 42649604]

約数ペア:

[(1, 42649604), (2, 21324802), (4, 10662401), (19, 2244716), (29, 1470676), (37, 1152692), (38, 1122358), (58, 735338), (74, 576346), (76, 561179), (116, 367669), (148, 288173), (523, 81548), (551, 77404), (703, 60668), (1046, 40774), (1073, 39748), (1102, 38702), (1406, 30334), (2092, 20387), (2146, 19874), (2204, 19351), (2812, 15167), (4292, 9937)]