42971886

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 99116784

約数和(自身を除く): 56144898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 317, 443, 634, 886, 951, 1329, 1902, 2658, 2853, 3987, 5389, 5706, 7531, 7974, 10778, 15062, 16167, 22593, 32334, 45186, 48501, 67779, 97002, 135558, 140431, 280862, 421293, 842586, 1263879, 2387327, 2527758, 4774654, 7161981, 14323962, 21485943, 42971886]

約数ペア:

[(1, 42971886), (2, 21485943), (3, 14323962), (6, 7161981), (9, 4774654), (17, 2527758), (18, 2387327), (34, 1263879), (51, 842586), (102, 421293), (153, 280862), (306, 140431), (317, 135558), (443, 97002), (634, 67779), (886, 48501), (951, 45186), (1329, 32334), (1902, 22593), (2658, 16167), (2853, 15062), (3987, 10778), (5389, 7974), (5706, 7531)]