56551638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3517

約数の個数: 64

約数和(自身を含む): 139910400

約数和(自身を除く): 83358762

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 3469, 5434, 6938, 8151, 10407, 16302, 20814, 38159, 45097, 65911, 76318, 90194, 114477, 131822, 135291, 197733, 228954, 270582, 395466, 496067, 725021, 856843, 992134, 1450042, 1488201, 1713686, 2175063, 2570529, 2976402, 4350126, 5141058, 9425273, 18850546, 28275819, 56551638]

約数ペア:

[(1, 56551638), (2, 28275819), (3, 18850546), (6, 9425273), (11, 5141058), (13, 4350126), (19, 2976402), (22, 2570529), (26, 2175063), (33, 1713686), (38, 1488201), (39, 1450042), (57, 992134), (66, 856843), (78, 725021), (114, 496067), (143, 395466), (209, 270582), (247, 228954), (286, 197733), (418, 135291), (429, 131822), (494, 114477), (627, 90194), (741, 76318), (858, 65911), (1254, 45097), (1482, 38159), (2717, 20814), (3469, 16302), (5434, 10407), (6938, 8151)]