38652516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 112467264

約数和(自身を除く): 73814748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 941, 978, 1141, 1467, 1882, 1956, 2282, 2823, 2934, 3423, 3764, 4564, 5646, 5868, 6587, 6846, 8469, 10269, 11292, 13174, 13692, 16938, 19761, 20538, 26348, 33876, 39522, 41076, 59283, 79044, 118566, 153383, 237132, 306766, 460149, 613532, 920298, 1073681, 1380447, 1840596, 2147362, 2760894, 3221043, 4294724, 5521788, 6442086, 9663129, 12884172, 19326258, 38652516]

約数ペア:

[(1, 38652516), (2, 19326258), (3, 12884172), (4, 9663129), (6, 6442086), (7, 5521788), (9, 4294724), (12, 3221043), (14, 2760894), (18, 2147362), (21, 1840596), (28, 1380447), (36, 1073681), (42, 920298), (63, 613532), (84, 460149), (126, 306766), (163, 237132), (252, 153383), (326, 118566), (489, 79044), (652, 59283), (941, 41076), (978, 39522), (1141, 33876), (1467, 26348), (1882, 20538), (1956, 19761), (2282, 16938), (2823, 13692), (2934, 13174), (3423, 11292), (3764, 10269), (4564, 8469), (5646, 6846), (5868, 6587)]