51830396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 97161120

約数和(自身を除く): 45330724

約数列:

[1, 2, 4, 41, 53, 67, 82, 89, 106, 134, 164, 178, 212, 268, 356, 2173, 2747, 3551, 3649, 4346, 4717, 5494, 5963, 7102, 7298, 8692, 9434, 10988, 11926, 14204, 14596, 18868, 23852, 145591, 193397, 244483, 291182, 316039, 386794, 488966, 582364, 632078, 773588, 977932, 1264156, 12957599, 25915198, 51830396]

約数ペア:

[(1, 51830396), (2, 25915198), (4, 12957599), (41, 1264156), (53, 977932), (67, 773588), (82, 632078), (89, 582364), (106, 488966), (134, 386794), (164, 316039), (178, 291182), (212, 244483), (268, 193397), (356, 145591), (2173, 23852), (2747, 18868), (3551, 14596), (3649, 14204), (4346, 11926), (4717, 10988), (5494, 9434), (5963, 8692), (7102, 7298)]