50591745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 95174352

約数和(自身を除く): 44582607

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 1613, 1845, 2091, 3485, 4839, 6273, 8065, 10455, 14517, 24195, 27421, 31365, 66133, 72585, 82263, 137105, 198399, 246789, 330665, 411315, 595197, 991995, 1124261, 1233945, 2975985, 3372783, 5621305, 10118349, 16863915, 50591745]

約数ペア:

[(1, 50591745), (3, 16863915), (5, 10118349), (9, 5621305), (15, 3372783), (17, 2975985), (41, 1233945), (45, 1124261), (51, 991995), (85, 595197), (123, 411315), (153, 330665), (205, 246789), (255, 198399), (369, 137105), (615, 82263), (697, 72585), (765, 66133), (1613, 31365), (1845, 27421), (2091, 24195), (3485, 14517), (4839, 10455), (6273, 8065)]