39401852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 50592388

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 59, 61, 68, 92, 118, 119, 122, 161, 236, 238, 244, 322, 391, 413, 427, 476, 644, 782, 826, 854, 1003, 1037, 1357, 1403, 1564, 1652, 1708, 2006, 2074, 2714, 2737, 2806, 3599, 4012, 4148, 5428, 5474, 5612, 7021, 7198, 7259, 9499, 9821, 10948, 14042, 14396, 14518, 18998, 19642, 23069, 23851, 25193, 28084, 29036, 37996, 39284, 46138, 47702, 50386, 61183, 82777, 92276, 95404, 100772, 122366, 161483, 165554, 166957, 244732, 322966, 331108, 333914, 428281, 579439, 645932, 667828, 856562, 1158878, 1407209, 1713124, 2317756, 2814418, 5628836, 9850463, 19700926, 39401852]

約数ペア:

[(1, 39401852), (2, 19700926), (4, 9850463), (7, 5628836), (14, 2814418), (17, 2317756), (23, 1713124), (28, 1407209), (34, 1158878), (46, 856562), (59, 667828), (61, 645932), (68, 579439), (92, 428281), (118, 333914), (119, 331108), (122, 322966), (161, 244732), (236, 166957), (238, 165554), (244, 161483), (322, 122366), (391, 100772), (413, 95404), (427, 92276), (476, 82777), (644, 61183), (782, 50386), (826, 47702), (854, 46138), (1003, 39284), (1037, 37996), (1357, 29036), (1403, 28084), (1564, 25193), (1652, 23851), (1708, 23069), (2006, 19642), (2074, 18998), (2714, 14518), (2737, 14396), (2806, 14042), (3599, 10948), (4012, 9821), (4148, 9499), (5428, 7259), (5474, 7198), (5612, 7021)]