53115222

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 116640000

約数和(自身を除く): 63524778

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 59, 106, 114, 118, 149, 159, 177, 298, 318, 354, 447, 894, 1007, 1121, 2014, 2242, 2831, 3021, 3127, 3363, 5662, 6042, 6254, 6726, 7897, 8493, 8791, 9381, 15794, 16986, 17582, 18762, 23691, 26373, 47382, 52746, 59413, 118826, 150043, 167029, 178239, 300086, 334058, 356478, 450129, 465923, 501087, 900258, 931846, 1002174, 1397769, 2795538, 8852537, 17705074, 26557611, 53115222]

約数ペア:

[(1, 53115222), (2, 26557611), (3, 17705074), (6, 8852537), (19, 2795538), (38, 1397769), (53, 1002174), (57, 931846), (59, 900258), (106, 501087), (114, 465923), (118, 450129), (149, 356478), (159, 334058), (177, 300086), (298, 178239), (318, 167029), (354, 150043), (447, 118826), (894, 59413), (1007, 52746), (1121, 47382), (2014, 26373), (2242, 23691), (2831, 18762), (3021, 17582), (3127, 16986), (3363, 15794), (5662, 9381), (6042, 8791), (6254, 8493), (6726, 7897)]