48998454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 110626560

約数和(自身を除く): 61628106

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 131, 193, 262, 323, 386, 393, 579, 646, 786, 969, 1158, 1938, 2227, 2489, 3281, 3667, 4454, 4978, 6562, 6681, 7334, 7467, 9843, 11001, 13362, 14934, 19686, 22002, 25283, 42313, 50566, 62339, 75849, 84626, 124678, 126939, 151698, 187017, 253878, 374034, 429811, 480377, 859622, 960754, 1289433, 1441131, 2578866, 2882262, 8166409, 16332818, 24499227, 48998454]

約数ペア:

[(1, 48998454), (2, 24499227), (3, 16332818), (6, 8166409), (17, 2882262), (19, 2578866), (34, 1441131), (38, 1289433), (51, 960754), (57, 859622), (102, 480377), (114, 429811), (131, 374034), (193, 253878), (262, 187017), (323, 151698), (386, 126939), (393, 124678), (579, 84626), (646, 75849), (786, 62339), (969, 50566), (1158, 42313), (1938, 25283), (2227, 22002), (2489, 19686), (3281, 14934), (3667, 13362), (4454, 11001), (4978, 9843), (6562, 7467), (6681, 7334)]