55338876

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 108

約数和(自身を含む): 154882728

約数和(自身を除く): 99543852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 197, 204, 243, 289, 306, 324, 394, 459, 486, 578, 591, 612, 788, 867, 918, 972, 1156, 1182, 1377, 1734, 1773, 1836, 2364, 2601, 2754, 3349, 3468, 3546, 4131, 5202, 5319, 5508, 6698, 7092, 7803, 8262, 10047, 10404, 10638, 13396, 15606, 15957, 16524, 20094, 21276, 23409, 30141, 31212, 31914, 40188, 46818, 47871, 56933, 60282, 63828, 70227, 90423, 93636, 95742, 113866, 120564, 140454, 170799, 180846, 191484, 227732, 271269, 280908, 341598, 361692, 512397, 542538, 683196, 813807, 1024794, 1085076, 1537191, 1627614, 2049588, 3074382, 3255228, 4611573, 6148764, 9223146, 13834719, 18446292, 27669438, 55338876]

約数ペア:

[(1, 55338876), (2, 27669438), (3, 18446292), (4, 13834719), (6, 9223146), (9, 6148764), (12, 4611573), (17, 3255228), (18, 3074382), (27, 2049588), (34, 1627614), (36, 1537191), (51, 1085076), (54, 1024794), (68, 813807), (81, 683196), (102, 542538), (108, 512397), (153, 361692), (162, 341598), (197, 280908), (204, 271269), (243, 227732), (289, 191484), (306, 180846), (324, 170799), (394, 140454), (459, 120564), (486, 113866), (578, 95742), (591, 93636), (612, 90423), (788, 70227), (867, 63828), (918, 60282), (972, 56933), (1156, 47871), (1182, 46818), (1377, 40188), (1734, 31914), (1773, 31212), (1836, 30141), (2364, 23409), (2601, 21276), (2754, 20094), (3349, 16524), (3468, 15957), (3546, 15606), (4131, 13396), (5202, 10638), (5319, 10404), (5508, 10047), (6698, 8262), (7092, 7803)]