39421130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 86821632

約数和(自身を除く): 47400502

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 157, 170, 211, 238, 314, 422, 595, 785, 1055, 1099, 1190, 1477, 1570, 2110, 2198, 2669, 2954, 3587, 5338, 5495, 7174, 7385, 10990, 13345, 14770, 17935, 18683, 25109, 26690, 33127, 35870, 37366, 50218, 66254, 93415, 125545, 165635, 186830, 231889, 251090, 331270, 463778, 563159, 1126318, 1159445, 2318890, 2815795, 3942113, 5631590, 7884226, 19710565, 39421130]

約数ペア:

[(1, 39421130), (2, 19710565), (5, 7884226), (7, 5631590), (10, 3942113), (14, 2815795), (17, 2318890), (34, 1159445), (35, 1126318), (70, 563159), (85, 463778), (119, 331270), (157, 251090), (170, 231889), (211, 186830), (238, 165635), (314, 125545), (422, 93415), (595, 66254), (785, 50218), (1055, 37366), (1099, 35870), (1190, 33127), (1477, 26690), (1570, 25109), (2110, 18683), (2198, 17935), (2669, 14770), (2954, 13345), (3587, 10990), (5338, 7385), (5495, 7174)]