43008830

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 79168320

約数和(自身を除く): 36159490

約数列:

[1, 2, 5, 10, 97, 101, 194, 202, 439, 485, 505, 878, 970, 1010, 2195, 4390, 9797, 19594, 42583, 44339, 48985, 85166, 88678, 97970, 212915, 221695, 425830, 443390, 4300883, 8601766, 21504415, 43008830]

約数ペア:

[(1, 43008830), (2, 21504415), (5, 8601766), (10, 4300883), (97, 443390), (101, 425830), (194, 221695), (202, 212915), (439, 97970), (485, 88678), (505, 85166), (878, 48985), (970, 44339), (1010, 42583), (2195, 19594), (4390, 9797)]