38883424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2123

約数の個数: 48

約数和(自身を含む): 83220480

約数和(自身を除く): 44337056

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2063, 2356, 4126, 4712, 8252, 9424, 16504, 18848, 33008, 39197, 63953, 66016, 78394, 127906, 156788, 255812, 313576, 511624, 627152, 1023248, 1215107, 1254304, 2046496, 2430214, 4860428, 9720856, 19441712, 38883424]

約数ペア:

[(1, 38883424), (2, 19441712), (4, 9720856), (8, 4860428), (16, 2430214), (19, 2046496), (31, 1254304), (32, 1215107), (38, 1023248), (62, 627152), (76, 511624), (124, 313576), (152, 255812), (248, 156788), (304, 127906), (496, 78394), (589, 66016), (608, 63953), (992, 39197), (1178, 33008), (2063, 18848), (2356, 16504), (4126, 9424), (4712, 8252)]