56443060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4116

約数の個数: 48

約数和(自身を含む): 128595600

約数和(自身を除く): 72152540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 4049, 6970, 8098, 13940, 16196, 20245, 40490, 68833, 80980, 137666, 166009, 275332, 332018, 344165, 664036, 688330, 830045, 1376660, 1660090, 2822153, 3320180, 5644306, 11288612, 14110765, 28221530, 56443060]

約数ペア:

[(1, 56443060), (2, 28221530), (4, 14110765), (5, 11288612), (10, 5644306), (17, 3320180), (20, 2822153), (34, 1660090), (41, 1376660), (68, 830045), (82, 688330), (85, 664036), (164, 344165), (170, 332018), (205, 275332), (340, 166009), (410, 137666), (697, 80980), (820, 68833), (1394, 40490), (2788, 20245), (3485, 16196), (4049, 13940), (6970, 8098)]