48780684

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^2$

素因数の和:356

約数の個数: 72

約数和(自身を含む): 134734320

約数和(自身を除く): 85953636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 163, 204, 306, 326, 459, 489, 612, 652, 918, 978, 1467, 1836, 1956, 2771, 2934, 4401, 5542, 5868, 8313, 8802, 11084, 16626, 17604, 24939, 26569, 33252, 49878, 53138, 74817, 79707, 99756, 106276, 149634, 159414, 239121, 299268, 318828, 451673, 478242, 717363, 903346, 956484, 1355019, 1434726, 1806692, 2710038, 2869452, 4065057, 5420076, 8130114, 12195171, 16260228, 24390342, 48780684]

約数ペア:

[(1, 48780684), (2, 24390342), (3, 16260228), (4, 12195171), (6, 8130114), (9, 5420076), (12, 4065057), (17, 2869452), (18, 2710038), (27, 1806692), (34, 1434726), (36, 1355019), (51, 956484), (54, 903346), (68, 717363), (102, 478242), (108, 451673), (153, 318828), (163, 299268), (204, 239121), (306, 159414), (326, 149634), (459, 106276), (489, 99756), (612, 79707), (652, 74817), (918, 53138), (978, 49878), (1467, 33252), (1836, 26569), (1956, 24939), (2771, 17604), (2934, 16626), (4401, 11084), (5542, 8802), (5868, 8313)]