40479516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 135233280

約数和(自身を除く): 94753764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 859, 924, 1071, 1122, 1309, 1386, 1428, 1683, 1718, 2142, 2244, 2577, 2618, 2772, 3366, 3436, 3927, 4284, 5154, 5236, 6013, 6732, 7731, 7854, 9449, 10308, 11781, 12026, 14603, 15462, 15708, 18039, 18898, 23562, 24052, 28347, 29206, 30924, 36078, 37796, 43809, 47124, 54117, 56694, 58412, 66143, 72156, 85041, 87618, 102221, 108234, 113388, 131427, 132286, 160633, 170082, 175236, 198429, 204442, 216468, 262854, 264572, 306663, 321266, 340164, 396858, 408884, 481899, 525708, 595287, 613326, 642532, 793716, 919989, 963798, 1124431, 1190574, 1226652, 1445697, 1839978, 1927596, 2248862, 2381148, 2891394, 3373293, 3679956, 4497724, 5782788, 6746586, 10119879, 13493172, 20239758, 40479516]

約数ペア:

[(1, 40479516), (2, 20239758), (3, 13493172), (4, 10119879), (6, 6746586), (7, 5782788), (9, 4497724), (11, 3679956), (12, 3373293), (14, 2891394), (17, 2381148), (18, 2248862), (21, 1927596), (22, 1839978), (28, 1445697), (33, 1226652), (34, 1190574), (36, 1124431), (42, 963798), (44, 919989), (51, 793716), (63, 642532), (66, 613326), (68, 595287), (77, 525708), (84, 481899), (99, 408884), (102, 396858), (119, 340164), (126, 321266), (132, 306663), (153, 264572), (154, 262854), (187, 216468), (198, 204442), (204, 198429), (231, 175236), (238, 170082), (252, 160633), (306, 132286), (308, 131427), (357, 113388), (374, 108234), (396, 102221), (462, 87618), (476, 85041), (561, 72156), (612, 66143), (693, 58412), (714, 56694), (748, 54117), (859, 47124), (924, 43809), (1071, 37796), (1122, 36078), (1309, 30924), (1386, 29206), (1428, 28347), (1683, 24052), (1718, 23562), (2142, 18898), (2244, 18039), (2577, 15708), (2618, 15462), (2772, 14603), (3366, 12026), (3436, 11781), (3927, 10308), (4284, 9449), (5154, 7854), (5236, 7731), (6013, 6732)]