45164938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 90397440

約数和(自身を除く): 45232502

約数列:

[1, 2, 7, 13, 14, 19, 26, 37, 38, 74, 91, 133, 182, 247, 259, 266, 353, 481, 494, 518, 703, 706, 962, 1406, 1729, 2471, 3367, 3458, 4589, 4921, 4942, 6707, 6734, 9139, 9178, 9842, 13061, 13414, 18278, 26122, 32123, 46949, 63973, 64246, 87191, 91427, 93898, 127946, 169793, 174382, 182854, 248159, 339586, 496318, 610337, 1188551, 1220674, 1737113, 2377102, 3226067, 3474226, 6452134, 22582469, 45164938]

約数ペア:

[(1, 45164938), (2, 22582469), (7, 6452134), (13, 3474226), (14, 3226067), (19, 2377102), (26, 1737113), (37, 1220674), (38, 1188551), (74, 610337), (91, 496318), (133, 339586), (182, 248159), (247, 182854), (259, 174382), (266, 169793), (353, 127946), (481, 93898), (494, 91427), (518, 87191), (703, 64246), (706, 63973), (962, 46949), (1406, 32123), (1729, 26122), (2471, 18278), (3367, 13414), (3458, 13061), (4589, 9842), (4921, 9178), (4942, 9139), (6707, 6734)]