40147590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5167}}^1$

素因数の和:5221

約数の個数: 64

約数和(自身を含む): 113117184

約数和(自身を除く): 72969594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 5167, 7770, 10334, 15501, 25835, 31002, 36169, 51670, 72338, 77505, 108507, 155010, 180845, 191179, 217014, 361690, 382358, 542535, 573537, 955895, 1085070, 1147074, 1338253, 1911790, 2676506, 2867685, 4014759, 5735370, 6691265, 8029518, 13382530, 20073795, 40147590]

約数ペア:

[(1, 40147590), (2, 20073795), (3, 13382530), (5, 8029518), (6, 6691265), (7, 5735370), (10, 4014759), (14, 2867685), (15, 2676506), (21, 1911790), (30, 1338253), (35, 1147074), (37, 1085070), (42, 955895), (70, 573537), (74, 542535), (105, 382358), (111, 361690), (185, 217014), (210, 191179), (222, 180845), (259, 155010), (370, 108507), (518, 77505), (555, 72338), (777, 51670), (1110, 36169), (1295, 31002), (1554, 25835), (2590, 15501), (3885, 10334), (5167, 7770)]