31841748

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 92461824

約数和(自身を除く): 60620076

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 41, 47, 51, 54, 68, 81, 82, 94, 102, 108, 123, 141, 153, 162, 164, 188, 204, 243, 246, 282, 306, 324, 369, 423, 459, 486, 492, 564, 612, 697, 738, 799, 846, 918, 972, 1107, 1269, 1377, 1394, 1476, 1598, 1692, 1836, 1927, 2091, 2214, 2397, 2538, 2754, 2788, 3196, 3321, 3807, 3854, 4131, 4182, 4428, 4794, 5076, 5508, 5781, 6273, 6642, 7191, 7614, 7708, 8262, 8364, 9588, 9963, 11421, 11562, 12546, 13284, 14382, 15228, 16524, 17343, 18819, 19926, 21573, 22842, 23124, 25092, 28764, 32759, 34686, 37638, 39852, 43146, 45684, 52029, 56457, 64719, 65518, 69372, 75276, 86292, 98277, 104058, 112914, 129438, 131036, 156087, 169371, 194157, 196554, 208116, 225828, 258876, 294831, 312174, 338742, 388314, 393108, 468261, 589662, 624348, 677484, 776628, 884493, 936522, 1179324, 1768986, 1873044, 2653479, 3537972, 5306958, 7960437, 10613916, 15920874, 31841748]

約数ペア:

[(1, 31841748), (2, 15920874), (3, 10613916), (4, 7960437), (6, 5306958), (9, 3537972), (12, 2653479), (17, 1873044), (18, 1768986), (27, 1179324), (34, 936522), (36, 884493), (41, 776628), (47, 677484), (51, 624348), (54, 589662), (68, 468261), (81, 393108), (82, 388314), (94, 338742), (102, 312174), (108, 294831), (123, 258876), (141, 225828), (153, 208116), (162, 196554), (164, 194157), (188, 169371), (204, 156087), (243, 131036), (246, 129438), (282, 112914), (306, 104058), (324, 98277), (369, 86292), (423, 75276), (459, 69372), (486, 65518), (492, 64719), (564, 56457), (612, 52029), (697, 45684), (738, 43146), (799, 39852), (846, 37638), (918, 34686), (972, 32759), (1107, 28764), (1269, 25092), (1377, 23124), (1394, 22842), (1476, 21573), (1598, 19926), (1692, 18819), (1836, 17343), (1927, 16524), (2091, 15228), (2214, 14382), (2397, 13284), (2538, 12546), (2754, 11562), (2788, 11421), (3196, 9963), (3321, 9588), (3807, 8364), (3854, 8262), (4131, 7708), (4182, 7614), (4428, 7191), (4794, 6642), (5076, 6273), (5508, 5781)]