39899970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 116049024

約数和(自身を除く): 76149054

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 41, 45, 55, 66, 82, 90, 99, 110, 123, 165, 198, 205, 246, 330, 369, 410, 451, 495, 615, 738, 902, 983, 990, 1230, 1353, 1845, 1966, 2255, 2706, 2949, 3690, 4059, 4510, 4915, 5898, 6765, 8118, 8847, 9830, 10813, 13530, 14745, 17694, 20295, 21626, 29490, 32439, 40303, 40590, 44235, 54065, 64878, 80606, 88470, 97317, 108130, 120909, 162195, 194634, 201515, 241818, 324390, 362727, 403030, 443333, 486585, 604545, 725454, 886666, 973170, 1209090, 1329999, 1813635, 2216665, 2659998, 3627270, 3989997, 4433330, 6649995, 7979994, 13299990, 19949985, 39899970]

約数ペア:

[(1, 39899970), (2, 19949985), (3, 13299990), (5, 7979994), (6, 6649995), (9, 4433330), (10, 3989997), (11, 3627270), (15, 2659998), (18, 2216665), (22, 1813635), (30, 1329999), (33, 1209090), (41, 973170), (45, 886666), (55, 725454), (66, 604545), (82, 486585), (90, 443333), (99, 403030), (110, 362727), (123, 324390), (165, 241818), (198, 201515), (205, 194634), (246, 162195), (330, 120909), (369, 108130), (410, 97317), (451, 88470), (495, 80606), (615, 64878), (738, 54065), (902, 44235), (983, 40590), (990, 40303), (1230, 32439), (1353, 29490), (1845, 21626), (1966, 20295), (2255, 17694), (2706, 14745), (2949, 13530), (3690, 10813), (4059, 9830), (4510, 8847), (4915, 8118), (5898, 6765)]