42782608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 97493760

約数和(自身を除く): 54711152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 79, 88, 136, 158, 176, 181, 187, 272, 316, 362, 374, 632, 724, 748, 869, 1264, 1343, 1448, 1496, 1738, 1991, 2686, 2896, 2992, 3077, 3476, 3982, 5372, 6154, 6952, 7964, 10744, 12308, 13904, 14299, 14773, 15928, 21488, 24616, 28598, 29546, 31856, 33847, 49232, 57196, 59092, 67694, 114392, 118184, 135388, 157289, 228784, 236368, 243083, 270776, 314578, 486166, 541552, 629156, 972332, 1258312, 1944664, 2516624, 2673913, 3889328, 5347826, 10695652, 21391304, 42782608]

約数ペア:

[(1, 42782608), (2, 21391304), (4, 10695652), (8, 5347826), (11, 3889328), (16, 2673913), (17, 2516624), (22, 1944664), (34, 1258312), (44, 972332), (68, 629156), (79, 541552), (88, 486166), (136, 314578), (158, 270776), (176, 243083), (181, 236368), (187, 228784), (272, 157289), (316, 135388), (362, 118184), (374, 114392), (632, 67694), (724, 59092), (748, 57196), (869, 49232), (1264, 33847), (1343, 31856), (1448, 29546), (1496, 28598), (1738, 24616), (1991, 21488), (2686, 15928), (2896, 14773), (2992, 14299), (3077, 13904), (3476, 12308), (3982, 10744), (5372, 7964), (6154, 6952)]