42271424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:142

約数の個数: 84

約数和(自身を含む): 96310704

約数和(自身を除く): 54039280

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 47, 52, 64, 92, 94, 104, 184, 188, 208, 299, 368, 376, 416, 598, 611, 736, 752, 832, 1081, 1196, 1222, 1472, 1504, 2162, 2209, 2392, 2444, 3008, 4324, 4418, 4784, 4888, 8648, 8836, 9568, 9776, 14053, 17296, 17672, 19136, 19552, 28106, 28717, 34592, 35344, 39104, 50807, 56212, 57434, 69184, 70688, 101614, 112424, 114868, 141376, 203228, 224848, 229736, 406456, 449696, 459472, 660491, 812912, 899392, 918944, 1320982, 1625824, 1837888, 2641964, 3251648, 5283928, 10567856, 21135712, 42271424]

約数ペア:

[(1, 42271424), (2, 21135712), (4, 10567856), (8, 5283928), (13, 3251648), (16, 2641964), (23, 1837888), (26, 1625824), (32, 1320982), (46, 918944), (47, 899392), (52, 812912), (64, 660491), (92, 459472), (94, 449696), (104, 406456), (184, 229736), (188, 224848), (208, 203228), (299, 141376), (368, 114868), (376, 112424), (416, 101614), (598, 70688), (611, 69184), (736, 57434), (752, 56212), (832, 50807), (1081, 39104), (1196, 35344), (1222, 34592), (1472, 28717), (1504, 28106), (2162, 19552), (2209, 19136), (2392, 17672), (2444, 17296), (3008, 14053), (4324, 9776), (4418, 9568), (4784, 8836), (4888, 8648)]