47621828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 101606400

約数和(自身を除く): 53984572

約数列:

[1, 2, 4, 17, 19, 29, 31, 34, 38, 41, 58, 62, 68, 76, 82, 116, 124, 164, 323, 493, 527, 551, 589, 646, 697, 779, 899, 986, 1054, 1102, 1178, 1189, 1271, 1292, 1394, 1558, 1798, 1972, 2108, 2204, 2356, 2378, 2542, 2788, 3116, 3596, 4756, 5084, 9367, 10013, 13243, 15283, 17081, 18734, 20026, 20213, 21607, 22591, 24149, 26486, 30566, 34162, 36859, 37468, 40052, 40426, 43214, 45182, 48298, 52972, 61132, 68324, 73718, 80852, 86428, 90364, 96596, 147436, 290377, 384047, 410533, 580754, 626603, 700321, 768094, 821066, 1161508, 1253206, 1400642, 1536188, 1642132, 2506412, 2801284, 11905457, 23810914, 47621828]

約数ペア:

[(1, 47621828), (2, 23810914), (4, 11905457), (17, 2801284), (19, 2506412), (29, 1642132), (31, 1536188), (34, 1400642), (38, 1253206), (41, 1161508), (58, 821066), (62, 768094), (68, 700321), (76, 626603), (82, 580754), (116, 410533), (124, 384047), (164, 290377), (323, 147436), (493, 96596), (527, 90364), (551, 86428), (589, 80852), (646, 73718), (697, 68324), (779, 61132), (899, 52972), (986, 48298), (1054, 45182), (1102, 43214), (1178, 40426), (1189, 40052), (1271, 37468), (1292, 36859), (1394, 34162), (1558, 30566), (1798, 26486), (1972, 24149), (2108, 22591), (2204, 21607), (2356, 20213), (2378, 20026), (2542, 18734), (2788, 17081), (3116, 15283), (3596, 13243), (4756, 10013), (5084, 9367)]