49170715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 69797376

約数和(自身を除く): 20626661

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 473, 731, 935, 1223, 2365, 3655, 6115, 8041, 13453, 20791, 40205, 52589, 67265, 103955, 228701, 262945, 578479, 894013, 1143505, 2892395, 4470065, 9834143, 49170715]

約数ペア:

[(1, 49170715), (5, 9834143), (11, 4470065), (17, 2892395), (43, 1143505), (55, 894013), (85, 578479), (187, 262945), (215, 228701), (473, 103955), (731, 67265), (935, 52589), (1223, 40205), (2365, 20791), (3655, 13453), (6115, 8041)]