48049820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 131580288

約数和(自身を除く): 83530468

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1553, 1820, 2210, 2380, 3094, 3106, 4420, 6188, 6212, 7735, 7765, 10871, 15470, 15530, 20189, 21742, 26401, 30940, 31060, 40378, 43484, 52802, 54355, 80756, 100945, 105604, 108710, 132005, 141323, 184807, 201890, 217420, 264010, 282646, 343213, 369614, 403780, 528020, 565292, 686426, 706615, 739228, 924035, 1372852, 1413230, 1716065, 1848070, 2402491, 2826460, 3432130, 3696140, 4804982, 6864260, 9609964, 12012455, 24024910, 48049820]

約数ペア:

[(1, 48049820), (2, 24024910), (4, 12012455), (5, 9609964), (7, 6864260), (10, 4804982), (13, 3696140), (14, 3432130), (17, 2826460), (20, 2402491), (26, 1848070), (28, 1716065), (34, 1413230), (35, 1372852), (52, 924035), (65, 739228), (68, 706615), (70, 686426), (85, 565292), (91, 528020), (119, 403780), (130, 369614), (140, 343213), (170, 282646), (182, 264010), (221, 217420), (238, 201890), (260, 184807), (340, 141323), (364, 132005), (442, 108710), (455, 105604), (476, 100945), (595, 80756), (884, 54355), (910, 52802), (1105, 43484), (1190, 40378), (1547, 31060), (1553, 30940), (1820, 26401), (2210, 21742), (2380, 20189), (3094, 15530), (3106, 15470), (4420, 10871), (6188, 7765), (6212, 7735)]