45180848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 90640032

約数和(自身を除く): 45459184

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 167, 296, 334, 457, 592, 668, 914, 1336, 1828, 2672, 3656, 6179, 7312, 12358, 16909, 24716, 33818, 49432, 67636, 76319, 98864, 135272, 152638, 270544, 305276, 610552, 1221104, 2823803, 5647606, 11295212, 22590424, 45180848]

約数ペア:

[(1, 45180848), (2, 22590424), (4, 11295212), (8, 5647606), (16, 2823803), (37, 1221104), (74, 610552), (148, 305276), (167, 270544), (296, 152638), (334, 135272), (457, 98864), (592, 76319), (668, 67636), (914, 49432), (1336, 33818), (1828, 24716), (2672, 16909), (3656, 12358), (6179, 7312)]