53721890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 99622656

約数和(自身を除く): 45900766

約数列:

[1, 2, 5, 10, 41, 82, 205, 283, 410, 463, 566, 926, 1415, 2315, 2830, 4630, 11603, 18983, 23206, 37966, 58015, 94915, 116030, 131029, 189830, 262058, 655145, 1310290, 5372189, 10744378, 26860945, 53721890]

約数ペア:

[(1, 53721890), (2, 26860945), (5, 10744378), (10, 5372189), (41, 1310290), (82, 655145), (205, 262058), (283, 189830), (410, 131029), (463, 116030), (566, 94915), (926, 58015), (1415, 37966), (2315, 23206), (2830, 18983), (4630, 11603)]