42623647640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{462697}}^1$

素因数の和:462769

約数の個数: 96

約数和(自身を含む): 113934755520

約数和(自身を除く): 71311107880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 658, 940, 980, 1316, 1645, 1880, 1960, 2303, 2632, 3290, 4606, 6580, 9212, 11515, 13160, 18424, 23030, 46060, 92120, 462697, 925394, 1850788, 2313485, 3238879, 3701576, 4626970, 6477758, 9253940, 12955516, 16194395, 18507880, 21746759, 22672153, 25911032, 32388790, 43493518, 45344306, 64777580, 86987036, 90688612, 108733795, 113360765, 129555160, 152227313, 173974072, 181377224, 217467590, 226721530, 304454626, 434935180, 453443060, 608909252, 761136565, 869870360, 906886120, 1065591191, 1217818504, 1522273130, 2131182382, 3044546260, 4262364764, 5327955955, 6089092520, 8524729528, 10655911910, 21311823820, 42623647640]

約数ペア:

[(1, 42623647640), (2, 21311823820), (4, 10655911910), (5, 8524729528), (7, 6089092520), (8, 5327955955), (10, 4262364764), (14, 3044546260), (20, 2131182382), (28, 1522273130), (35, 1217818504), (40, 1065591191), (47, 906886120), (49, 869870360), (56, 761136565), (70, 608909252), (94, 453443060), (98, 434935180), (140, 304454626), (188, 226721530), (196, 217467590), (235, 181377224), (245, 173974072), (280, 152227313), (329, 129555160), (376, 113360765), (392, 108733795), (470, 90688612), (490, 86987036), (658, 64777580), (940, 45344306), (980, 43493518), (1316, 32388790), (1645, 25911032), (1880, 22672153), (1960, 21746759), (2303, 18507880), (2632, 16194395), (3290, 12955516), (4606, 9253940), (6580, 6477758), (9212, 4626970), (11515, 3701576), (13160, 3238879), (18424, 2313485), (23030, 1850788), (46060, 925394), (92120, 462697)]