48840184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 104781600

約数和(自身を除く): 55941416

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 41, 68, 76, 82, 136, 152, 164, 323, 328, 461, 646, 697, 779, 922, 1292, 1394, 1558, 1844, 2584, 2788, 3116, 3688, 5576, 6232, 7837, 8759, 13243, 15674, 17518, 18901, 26486, 31348, 35036, 37802, 52972, 62696, 70072, 75604, 105944, 148903, 151208, 297806, 321317, 359119, 595612, 642634, 718238, 1191224, 1285268, 1436476, 2570536, 2872952, 6105023, 12210046, 24420092, 48840184]

約数ペア:

[(1, 48840184), (2, 24420092), (4, 12210046), (8, 6105023), (17, 2872952), (19, 2570536), (34, 1436476), (38, 1285268), (41, 1191224), (68, 718238), (76, 642634), (82, 595612), (136, 359119), (152, 321317), (164, 297806), (323, 151208), (328, 148903), (461, 105944), (646, 75604), (697, 70072), (779, 62696), (922, 52972), (1292, 37802), (1394, 35036), (1558, 31348), (1844, 26486), (2584, 18901), (2788, 17518), (3116, 15674), (3688, 13243), (5576, 8759), (6232, 7837)]