56378358

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9697}}^1$

素因数の和:9741

約数の個数: 48

約数和(自身を含む): 136159920

約数和(自身を除く): 79781562

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 9697, 19394, 29091, 58182, 87273, 164849, 174546, 184243, 329698, 368486, 494547, 552729, 989094, 1105458, 1483641, 1658187, 2967282, 3132131, 3316374, 6264262, 9396393, 18792786, 28189179, 56378358]

約数ペア:

[(1, 56378358), (2, 28189179), (3, 18792786), (6, 9396393), (9, 6264262), (17, 3316374), (18, 3132131), (19, 2967282), (34, 1658187), (38, 1483641), (51, 1105458), (57, 989094), (102, 552729), (114, 494547), (153, 368486), (171, 329698), (306, 184243), (323, 174546), (342, 164849), (646, 87273), (969, 58182), (1938, 29091), (2907, 19394), (5814, 9697)]