48898647

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 94348800

約数和(自身を除く): 45450153

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 81, 89, 119, 133, 153, 171, 189, 243, 267, 323, 357, 399, 459, 513, 567, 623, 801, 969, 1071, 1197, 1377, 1513, 1539, 1691, 1701, 1869, 2261, 2403, 2907, 3213, 3591, 4131, 4539, 4617, 5073, 5607, 6783, 7209, 8721, 9639, 10591, 10773, 11837, 13617, 15219, 16821, 20349, 21627, 26163, 28747, 28917, 31773, 32319, 35511, 40851, 45657, 50463, 61047, 78489, 86241, 95319, 106533, 122553, 136971, 151389, 183141, 201229, 258723, 285957, 319599, 367659, 410913, 549423, 603687, 776169, 857871, 958797, 1811061, 2328507, 2573613, 2876391, 5433183, 6985521, 16299549, 48898647]

約数ペア:

[(1, 48898647), (3, 16299549), (7, 6985521), (9, 5433183), (17, 2876391), (19, 2573613), (21, 2328507), (27, 1811061), (51, 958797), (57, 857871), (63, 776169), (81, 603687), (89, 549423), (119, 410913), (133, 367659), (153, 319599), (171, 285957), (189, 258723), (243, 201229), (267, 183141), (323, 151389), (357, 136971), (399, 122553), (459, 106533), (513, 95319), (567, 86241), (623, 78489), (801, 61047), (969, 50463), (1071, 45657), (1197, 40851), (1377, 35511), (1513, 32319), (1539, 31773), (1691, 28917), (1701, 28747), (1869, 26163), (2261, 21627), (2403, 20349), (2907, 16821), (3213, 15219), (3591, 13617), (4131, 11837), (4539, 10773), (4617, 10591), (5073, 9639), (5607, 8721), (6783, 7209)]