40250220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39461}}^1$

素因数の和:39490

約数の個数: 48

約数和(自身を含む): 119333088

約数和(自身を除く): 79082868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 39461, 78922, 118383, 157844, 197305, 236766, 394610, 473532, 591915, 670837, 789220, 1183830, 1341674, 2012511, 2367660, 2683348, 3354185, 4025022, 6708370, 8050044, 10062555, 13416740, 20125110, 40250220]

約数ペア:

[(1, 40250220), (2, 20125110), (3, 13416740), (4, 10062555), (5, 8050044), (6, 6708370), (10, 4025022), (12, 3354185), (15, 2683348), (17, 2367660), (20, 2012511), (30, 1341674), (34, 1183830), (51, 789220), (60, 670837), (68, 591915), (85, 473532), (102, 394610), (170, 236766), (204, 197305), (255, 157844), (340, 118383), (510, 78922), (1020, 39461)]