38355812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 38865052

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 151, 251, 253, 302, 502, 506, 604, 1004, 1012, 1661, 2761, 3322, 3473, 5522, 5773, 6644, 6946, 11044, 11546, 13892, 23092, 37901, 38203, 63503, 75802, 76406, 127006, 151604, 152812, 254012, 416911, 833822, 871723, 1667644, 1743446, 3486892, 9588953, 19177906, 38355812]

約数ペア:

[(1, 38355812), (2, 19177906), (4, 9588953), (11, 3486892), (22, 1743446), (23, 1667644), (44, 871723), (46, 833822), (92, 416911), (151, 254012), (251, 152812), (253, 151604), (302, 127006), (502, 76406), (506, 75802), (604, 63503), (1004, 38203), (1012, 37901), (1661, 23092), (2761, 13892), (3322, 11546), (3473, 11044), (5522, 6946), (5773, 6644)]