41939810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 87277824

約数和(自身を除く): 45338014

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 137, 230, 242, 253, 274, 506, 605, 685, 1210, 1265, 1331, 1370, 1507, 2530, 2662, 2783, 3014, 3151, 5566, 6302, 6655, 7535, 13310, 13915, 15070, 15755, 16577, 27830, 30613, 31510, 33154, 34661, 61226, 69322, 82885, 153065, 165770, 173305, 182347, 306130, 346610, 364694, 381271, 762542, 911735, 1823470, 1906355, 3812710, 4193981, 8387962, 20969905, 41939810]

約数ペア:

[(1, 41939810), (2, 20969905), (5, 8387962), (10, 4193981), (11, 3812710), (22, 1906355), (23, 1823470), (46, 911735), (55, 762542), (110, 381271), (115, 364694), (121, 346610), (137, 306130), (230, 182347), (242, 173305), (253, 165770), (274, 153065), (506, 82885), (605, 69322), (685, 61226), (1210, 34661), (1265, 33154), (1331, 31510), (1370, 30613), (1507, 27830), (2530, 16577), (2662, 15755), (2783, 15070), (3014, 13915), (3151, 13310), (5566, 7535), (6302, 6655)]