53725542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 126572544

約数和(自身を除く): 72847002

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1307, 1326, 1581, 2418, 2614, 3162, 3921, 6851, 7842, 13702, 16991, 20553, 22219, 33982, 40517, 41106, 44438, 50973, 66657, 81034, 101946, 121551, 133314, 243102, 288847, 526721, 577694, 688789, 866541, 1053442, 1377578, 1580163, 1733082, 2066367, 3160326, 4132734, 8954257, 17908514, 26862771, 53725542]

約数ペア:

[(1, 53725542), (2, 26862771), (3, 17908514), (6, 8954257), (13, 4132734), (17, 3160326), (26, 2066367), (31, 1733082), (34, 1580163), (39, 1377578), (51, 1053442), (62, 866541), (78, 688789), (93, 577694), (102, 526721), (186, 288847), (221, 243102), (403, 133314), (442, 121551), (527, 101946), (663, 81034), (806, 66657), (1054, 50973), (1209, 44438), (1307, 41106), (1326, 40517), (1581, 33982), (2418, 22219), (2614, 20553), (3162, 16991), (3921, 13702), (6851, 7842)]