49493256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 139968000

約数和(自身を除く): 90474744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 47, 51, 58, 68, 87, 89, 94, 102, 116, 136, 141, 174, 178, 188, 204, 232, 267, 282, 348, 356, 376, 408, 493, 534, 564, 696, 712, 799, 986, 1068, 1128, 1363, 1479, 1513, 1598, 1972, 2136, 2397, 2581, 2726, 2958, 3026, 3196, 3944, 4089, 4183, 4539, 4794, 5162, 5452, 5916, 6052, 6392, 7743, 8178, 8366, 9078, 9588, 10324, 10904, 11832, 12104, 12549, 15486, 16356, 16732, 18156, 19176, 20648, 23171, 25098, 30972, 32712, 33464, 36312, 43877, 46342, 50196, 61944, 69513, 71111, 87754, 92684, 100392, 121307, 131631, 139026, 142222, 175508, 185368, 213333, 242614, 263262, 278052, 284444, 351016, 363921, 426666, 485228, 526524, 556104, 568888, 727842, 853332, 970456, 1053048, 1455684, 1706664, 2062219, 2911368, 4124438, 6186657, 8248876, 12373314, 16497752, 24746628, 49493256]

約数ペア:

[(1, 49493256), (2, 24746628), (3, 16497752), (4, 12373314), (6, 8248876), (8, 6186657), (12, 4124438), (17, 2911368), (24, 2062219), (29, 1706664), (34, 1455684), (47, 1053048), (51, 970456), (58, 853332), (68, 727842), (87, 568888), (89, 556104), (94, 526524), (102, 485228), (116, 426666), (136, 363921), (141, 351016), (174, 284444), (178, 278052), (188, 263262), (204, 242614), (232, 213333), (267, 185368), (282, 175508), (348, 142222), (356, 139026), (376, 131631), (408, 121307), (493, 100392), (534, 92684), (564, 87754), (696, 71111), (712, 69513), (799, 61944), (986, 50196), (1068, 46342), (1128, 43877), (1363, 36312), (1479, 33464), (1513, 32712), (1598, 30972), (1972, 25098), (2136, 23171), (2397, 20648), (2581, 19176), (2726, 18156), (2958, 16732), (3026, 16356), (3196, 15486), (3944, 12549), (4089, 12104), (4183, 11832), (4539, 10904), (4794, 10324), (5162, 9588), (5452, 9078), (5916, 8366), (6052, 8178), (6392, 7743)]