56849910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11213}}^1$

素因数の和:11249

約数の個数: 48

約数和(自身を含む): 147755664

約数和(自身を除く): 90905754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 11213, 22426, 33639, 56065, 67278, 112130, 145769, 168195, 291538, 336390, 437307, 728845, 874614, 1457690, 1894997, 2186535, 3789994, 4373070, 5684991, 9474985, 11369982, 18949970, 28424955, 56849910]

約数ペア:

[(1, 56849910), (2, 28424955), (3, 18949970), (5, 11369982), (6, 9474985), (10, 5684991), (13, 4373070), (15, 3789994), (26, 2186535), (30, 1894997), (39, 1457690), (65, 874614), (78, 728845), (130, 437307), (169, 336390), (195, 291538), (338, 168195), (390, 145769), (507, 112130), (845, 67278), (1014, 56065), (1690, 33639), (2535, 22426), (5070, 11213)]