51806544

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 138116160

約数和(自身を除く): 86309616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 89, 134, 178, 181, 201, 267, 268, 356, 362, 402, 534, 536, 543, 712, 724, 804, 1068, 1072, 1086, 1424, 1448, 1608, 2136, 2172, 2896, 3216, 4272, 4344, 5963, 8688, 11926, 12127, 16109, 17889, 23852, 24254, 32218, 35778, 36381, 47704, 48327, 48508, 64436, 71556, 72762, 95408, 96654, 97016, 128872, 143112, 145524, 193308, 194032, 257744, 286224, 291048, 386616, 582096, 773232, 1079303, 2158606, 3237909, 4317212, 6475818, 8634424, 12951636, 17268848, 25903272, 51806544]

約数ペア:

[(1, 51806544), (2, 25903272), (3, 17268848), (4, 12951636), (6, 8634424), (8, 6475818), (12, 4317212), (16, 3237909), (24, 2158606), (48, 1079303), (67, 773232), (89, 582096), (134, 386616), (178, 291048), (181, 286224), (201, 257744), (267, 194032), (268, 193308), (356, 145524), (362, 143112), (402, 128872), (534, 97016), (536, 96654), (543, 95408), (712, 72762), (724, 71556), (804, 64436), (1068, 48508), (1072, 48327), (1086, 47704), (1424, 36381), (1448, 35778), (1608, 32218), (2136, 24254), (2172, 23852), (2896, 17889), (3216, 16109), (4272, 12127), (4344, 11926), (5963, 8688)]