39561610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 85432320

約数和(自身を除く): 45870710

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 823, 874, 1045, 1265, 1646, 2090, 2185, 2530, 4115, 4370, 4807, 8230, 9053, 9614, 15637, 18106, 18929, 24035, 31274, 37858, 45265, 48070, 78185, 90530, 94645, 156370, 172007, 189290, 208219, 344014, 359651, 416438, 719302, 860035, 1041095, 1720070, 1798255, 2082190, 3596510, 3956161, 7912322, 19780805, 39561610]

約数ペア:

[(1, 39561610), (2, 19780805), (5, 7912322), (10, 3956161), (11, 3596510), (19, 2082190), (22, 1798255), (23, 1720070), (38, 1041095), (46, 860035), (55, 719302), (95, 416438), (110, 359651), (115, 344014), (190, 208219), (209, 189290), (230, 172007), (253, 156370), (418, 94645), (437, 90530), (506, 78185), (823, 48070), (874, 45265), (1045, 37858), (1265, 31274), (1646, 24035), (2090, 18929), (2185, 18106), (2530, 15637), (4115, 9614), (4370, 9053), (4807, 8230)]