39982716

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12479}}^1$

素因数の和:12578

約数の個数: 36

約数和(自身を含む): 102211200

約数和(自身を除く): 62228484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 12479, 24958, 37437, 49916, 74874, 112311, 149748, 224622, 449244, 1110631, 2221262, 3331893, 4442524, 6663786, 9995679, 13327572, 19991358, 39982716]

約数ペア:

[(1, 39982716), (2, 19991358), (3, 13327572), (4, 9995679), (6, 6663786), (9, 4442524), (12, 3331893), (18, 2221262), (36, 1110631), (89, 449244), (178, 224622), (267, 149748), (356, 112311), (534, 74874), (801, 49916), (1068, 37437), (1602, 24958), (3204, 12479)]