40756684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 78829632

約数和(自身を除く): 38072948

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 97, 148, 167, 194, 334, 388, 629, 668, 1258, 1649, 2516, 2839, 3298, 3589, 5678, 6179, 6596, 7178, 11356, 12358, 14356, 16199, 24716, 32398, 61013, 64796, 105043, 122026, 210086, 244052, 275383, 420172, 550766, 599363, 1101532, 1198726, 2397452, 10189171, 20378342, 40756684]

約数ペア:

[(1, 40756684), (2, 20378342), (4, 10189171), (17, 2397452), (34, 1198726), (37, 1101532), (68, 599363), (74, 550766), (97, 420172), (148, 275383), (167, 244052), (194, 210086), (334, 122026), (388, 105043), (629, 64796), (668, 61013), (1258, 32398), (1649, 24716), (2516, 16199), (2839, 14356), (3298, 12358), (3589, 11356), (5678, 7178), (6179, 6596)]