53689212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 145650960

約数和(自身を除く): 91961748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1481, 1908, 2014, 2962, 3021, 4028, 4443, 5924, 6042, 8886, 9063, 12084, 13329, 17772, 18126, 26658, 28139, 36252, 53316, 56278, 78493, 84417, 112556, 156986, 168834, 235479, 253251, 313972, 337668, 470958, 506502, 706437, 941916, 1013004, 1412874, 1491367, 2825748, 2982734, 4474101, 5965468, 8948202, 13422303, 17896404, 26844606, 53689212]

約数ペア:

[(1, 53689212), (2, 26844606), (3, 17896404), (4, 13422303), (6, 8948202), (9, 5965468), (12, 4474101), (18, 2982734), (19, 2825748), (36, 1491367), (38, 1412874), (53, 1013004), (57, 941916), (76, 706437), (106, 506502), (114, 470958), (159, 337668), (171, 313972), (212, 253251), (228, 235479), (318, 168834), (342, 156986), (477, 112556), (636, 84417), (684, 78493), (954, 56278), (1007, 53316), (1481, 36252), (1908, 28139), (2014, 26658), (2962, 18126), (3021, 17772), (4028, 13329), (4443, 12084), (5924, 9063), (6042, 8886)]