40527342

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 93125760

約数和(自身を除く): 52598418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 326, 342, 489, 727, 978, 1454, 1467, 2181, 2934, 3097, 4362, 6194, 6543, 9291, 13086, 13813, 18582, 27626, 27873, 41439, 55746, 82878, 118501, 124317, 237002, 248634, 355503, 711006, 1066509, 2133018, 2251519, 4503038, 6754557, 13509114, 20263671, 40527342]

約数ペア:

[(1, 40527342), (2, 20263671), (3, 13509114), (6, 6754557), (9, 4503038), (18, 2251519), (19, 2133018), (38, 1066509), (57, 711006), (114, 355503), (163, 248634), (171, 237002), (326, 124317), (342, 118501), (489, 82878), (727, 55746), (978, 41439), (1454, 27873), (1467, 27626), (2181, 18582), (2934, 13813), (3097, 13086), (4362, 9291), (6194, 6543)]