38261938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 69727392

約数和(自身を除く): 31465454

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 169, 251, 286, 338, 451, 502, 533, 902, 1066, 1859, 2761, 3263, 3718, 5522, 5863, 6526, 6929, 10291, 11726, 13858, 20582, 35893, 42419, 71786, 76219, 84838, 113201, 133783, 152438, 226402, 267566, 466609, 933218, 1471613, 1739179, 2943226, 3478358, 19130969, 38261938]

約数ペア:

[(1, 38261938), (2, 19130969), (11, 3478358), (13, 2943226), (22, 1739179), (26, 1471613), (41, 933218), (82, 466609), (143, 267566), (169, 226402), (251, 152438), (286, 133783), (338, 113201), (451, 84838), (502, 76219), (533, 71786), (902, 42419), (1066, 35893), (1859, 20582), (2761, 13858), (3263, 11726), (3718, 10291), (5522, 6929), (5863, 6526)]