50909068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 106444800

約数和(自身を除く): 55535732

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 659, 868, 1246, 1318, 2492, 2636, 2759, 4613, 5518, 9226, 11036, 18452, 19313, 20429, 38626, 40858, 58651, 77252, 81716, 117302, 143003, 234604, 286006, 410557, 572012, 821114, 1642228, 1818181, 3636362, 7272724, 12727267, 25454534, 50909068]

約数ペア:

[(1, 50909068), (2, 25454534), (4, 12727267), (7, 7272724), (14, 3636362), (28, 1818181), (31, 1642228), (62, 821114), (89, 572012), (124, 410557), (178, 286006), (217, 234604), (356, 143003), (434, 117302), (623, 81716), (659, 77252), (868, 58651), (1246, 40858), (1318, 38626), (2492, 20429), (2636, 19313), (2759, 18452), (4613, 11036), (5518, 9226)]