39315228890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2588231}}^1$

素因数の和:2588283

約数の個数: 48

約数和(自身を含む): 84976833024

約数和(自身を除く): 45661604134

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 15190, 2588231, 5176462, 12941155, 18117617, 25882310, 36235234, 80235161, 90588085, 126823319, 160470322, 181176170, 253646638, 401175805, 561646127, 634116595, 802351610, 1123292254, 1268233190, 2808230635, 3931522889, 5616461270, 7863045778, 19657614445, 39315228890]

約数ペア:

[(1, 39315228890), (2, 19657614445), (5, 7863045778), (7, 5616461270), (10, 3931522889), (14, 2808230635), (31, 1268233190), (35, 1123292254), (49, 802351610), (62, 634116595), (70, 561646127), (98, 401175805), (155, 253646638), (217, 181176170), (245, 160470322), (310, 126823319), (434, 90588085), (490, 80235161), (1085, 36235234), (1519, 25882310), (2170, 18117617), (3038, 12941155), (7595, 5176462), (15190, 2588231)]