47221686

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 107649360

約数和(自身を除く): 60427674

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1483, 1769, 2966, 3538, 4449, 5307, 8898, 10614, 13347, 15921, 26694, 31842, 43007, 86014, 90463, 129021, 180926, 258042, 271389, 387063, 542778, 774126, 814167, 1628334, 2623427, 5246854, 7870281, 15740562, 23610843, 47221686]

約数ペア:

[(1, 47221686), (2, 23610843), (3, 15740562), (6, 7870281), (9, 5246854), (18, 2623427), (29, 1628334), (58, 814167), (61, 774126), (87, 542778), (122, 387063), (174, 271389), (183, 258042), (261, 180926), (366, 129021), (522, 90463), (549, 86014), (1098, 43007), (1483, 31842), (1769, 26694), (2966, 15921), (3538, 13347), (4449, 10614), (5307, 8898)]