25999542

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 59444112

約数和(自身を除く): 33444570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 877, 1098, 1647, 1754, 2631, 3294, 4941, 5262, 7893, 9882, 14823, 15786, 23679, 29646, 47358, 53497, 71037, 106994, 142074, 160491, 213111, 320982, 426222, 481473, 962946, 1444419, 2888838, 4333257, 8666514, 12999771, 25999542]

約数ペア:

[(1, 25999542), (2, 12999771), (3, 8666514), (6, 4333257), (9, 2888838), (18, 1444419), (27, 962946), (54, 481473), (61, 426222), (81, 320982), (122, 213111), (162, 160491), (183, 142074), (243, 106994), (366, 71037), (486, 53497), (549, 47358), (877, 29646), (1098, 23679), (1647, 15786), (1754, 14823), (2631, 9882), (3294, 7893), (4941, 5262)]