44569420

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 111888000

約数和(自身を除く): 67318580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 73, 89, 98, 140, 146, 178, 196, 245, 292, 343, 356, 365, 445, 490, 511, 623, 686, 730, 890, 980, 1022, 1246, 1372, 1460, 1715, 1780, 2044, 2492, 2555, 3115, 3430, 3577, 4361, 5110, 6230, 6497, 6860, 7154, 8722, 10220, 12460, 12994, 14308, 17444, 17885, 21805, 25039, 25988, 30527, 32485, 35770, 43610, 45479, 50078, 61054, 64970, 71540, 87220, 90958, 100156, 122108, 125195, 129940, 152635, 181916, 227395, 250390, 305270, 318353, 454790, 500780, 610540, 636706, 909580, 1273412, 1591765, 2228471, 3183530, 4456942, 6367060, 8913884, 11142355, 22284710, 44569420]

約数ペア:

[(1, 44569420), (2, 22284710), (4, 11142355), (5, 8913884), (7, 6367060), (10, 4456942), (14, 3183530), (20, 2228471), (28, 1591765), (35, 1273412), (49, 909580), (70, 636706), (73, 610540), (89, 500780), (98, 454790), (140, 318353), (146, 305270), (178, 250390), (196, 227395), (245, 181916), (292, 152635), (343, 129940), (356, 125195), (365, 122108), (445, 100156), (490, 90958), (511, 87220), (623, 71540), (686, 64970), (730, 61054), (890, 50078), (980, 45479), (1022, 43610), (1246, 35770), (1372, 32485), (1460, 30527), (1715, 25988), (1780, 25039), (2044, 21805), (2492, 17885), (2555, 17444), (3115, 14308), (3430, 12994), (3577, 12460), (4361, 10220), (5110, 8722), (6230, 7154), (6497, 6860)]