40378086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4783}}^1$

素因数の和:4865

約数の個数: 48

約数和(自身を含む): 101497344

約数和(自身を除く): 61119258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 4783, 8442, 9566, 14349, 28698, 33481, 43047, 66962, 86094, 100443, 200886, 301329, 320461, 602658, 640922, 961383, 1922766, 2243227, 2884149, 4486454, 5768298, 6729681, 13459362, 20189043, 40378086]

約数ペア:

[(1, 40378086), (2, 20189043), (3, 13459362), (6, 6729681), (7, 5768298), (9, 4486454), (14, 2884149), (18, 2243227), (21, 1922766), (42, 961383), (63, 640922), (67, 602658), (126, 320461), (134, 301329), (201, 200886), (402, 100443), (469, 86094), (603, 66962), (938, 43047), (1206, 33481), (1407, 28698), (2814, 14349), (4221, 9566), (4783, 8442)]