39103636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 81144000

約数和(自身を除く): 42040364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 137, 143, 274, 286, 499, 548, 572, 998, 1507, 1781, 1996, 3014, 3562, 5489, 6028, 6487, 7124, 10978, 12974, 19591, 21956, 25948, 39182, 68363, 71357, 78364, 136726, 142714, 273452, 285428, 751993, 888719, 1503986, 1777438, 3007972, 3554876, 9775909, 19551818, 39103636]

約数ペア:

[(1, 39103636), (2, 19551818), (4, 9775909), (11, 3554876), (13, 3007972), (22, 1777438), (26, 1503986), (44, 888719), (52, 751993), (137, 285428), (143, 273452), (274, 142714), (286, 136726), (499, 78364), (548, 71357), (572, 68363), (998, 39182), (1507, 25948), (1781, 21956), (1996, 19591), (3014, 12974), (3562, 10978), (5489, 7124), (6028, 6487)]