42828112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1211

約数の個数: 40

約数和(自身を含む): 86819840

約数和(自身を除く): 43991728

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1093, 1264, 2186, 2449, 4372, 4898, 8744, 9796, 17488, 19592, 33883, 39184, 67766, 86347, 135532, 172694, 271064, 345388, 542128, 690776, 1381552, 2676757, 5353514, 10707028, 21414056, 42828112]

約数ペア:

[(1, 42828112), (2, 21414056), (4, 10707028), (8, 5353514), (16, 2676757), (31, 1381552), (62, 690776), (79, 542128), (124, 345388), (158, 271064), (248, 172694), (316, 135532), (496, 86347), (632, 67766), (1093, 39184), (1264, 33883), (2186, 19592), (2449, 17488), (4372, 9796), (4898, 8744)]