49019177812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{509}}^1\times {\mathrm{198977}}^1$

素因数の和:199512

約数の個数: 36

約数和(自身を含む): 94476744180

約数和(自身を除く): 45457566368

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 509, 1018, 2036, 5599, 11198, 22396, 61589, 123178, 198977, 246356, 397954, 795908, 2188747, 4377494, 8754988, 24076217, 48152434, 96304868, 101279293, 202558586, 405117172, 1114072223, 2228144446, 4456288892, 12254794453, 24509588906, 49019177812]

約数ペア:

[(1, 49019177812), (2, 24509588906), (4, 12254794453), (11, 4456288892), (22, 2228144446), (44, 1114072223), (121, 405117172), (242, 202558586), (484, 101279293), (509, 96304868), (1018, 48152434), (2036, 24076217), (5599, 8754988), (11198, 4377494), (22396, 2188747), (61589, 795908), (123178, 397954), (198977, 246356)]