45140998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 81930240

約数和(自身を除く): 36789242

約数列:

[1, 2, 7, 14, 19, 38, 133, 223, 266, 446, 761, 1522, 1561, 3122, 4237, 5327, 8474, 10654, 14459, 28918, 29659, 59318, 101213, 169703, 202426, 339406, 1187921, 2375842, 3224357, 6448714, 22570499, 45140998]

約数ペア:

[(1, 45140998), (2, 22570499), (7, 6448714), (14, 3224357), (19, 2375842), (38, 1187921), (133, 339406), (223, 202426), (266, 169703), (446, 101213), (761, 59318), (1522, 29659), (1561, 28918), (3122, 14459), (4237, 10654), (5327, 8474)]