38045830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 73008864

約数和(自身を除く): 34963034

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1373, 1630, 2746, 2771, 5542, 6865, 13730, 13855, 23341, 27710, 46682, 116705, 223799, 233410, 447598, 1118995, 2237990, 3804583, 7609166, 19022915, 38045830]

約数ペア:

[(1, 38045830), (2, 19022915), (5, 7609166), (10, 3804583), (17, 2237990), (34, 1118995), (85, 447598), (163, 233410), (170, 223799), (326, 116705), (815, 46682), (1373, 27710), (1630, 23341), (2746, 13855), (2771, 13730), (5542, 6865)]