39913830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 118195200

約数和(自身を除く): 78281370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 89, 90, 99, 110, 135, 151, 165, 178, 198, 267, 270, 297, 302, 330, 445, 453, 495, 534, 594, 755, 801, 890, 906, 979, 990, 1335, 1359, 1485, 1510, 1602, 1661, 1958, 2265, 2403, 2670, 2718, 2937, 2970, 3322, 4005, 4077, 4530, 4806, 4895, 4983, 5874, 6795, 8010, 8154, 8305, 8811, 9790, 9966, 12015, 13439, 13590, 14685, 14949, 16610, 17622, 20385, 24030, 24915, 26433, 26878, 29370, 29898, 40317, 40770, 44055, 44847, 49830, 52866, 67195, 74745, 80634, 88110, 89694, 120951, 132165, 134390, 147829, 149490, 201585, 224235, 241902, 264330, 295658, 362853, 403170, 443487, 448470, 604755, 725706, 739145, 886974, 1209510, 1330461, 1478290, 1814265, 2217435, 2660922, 3628530, 3991383, 4434870, 6652305, 7982766, 13304610, 19956915, 39913830]

約数ペア:

[(1, 39913830), (2, 19956915), (3, 13304610), (5, 7982766), (6, 6652305), (9, 4434870), (10, 3991383), (11, 3628530), (15, 2660922), (18, 2217435), (22, 1814265), (27, 1478290), (30, 1330461), (33, 1209510), (45, 886974), (54, 739145), (55, 725706), (66, 604755), (89, 448470), (90, 443487), (99, 403170), (110, 362853), (135, 295658), (151, 264330), (165, 241902), (178, 224235), (198, 201585), (267, 149490), (270, 147829), (297, 134390), (302, 132165), (330, 120951), (445, 89694), (453, 88110), (495, 80634), (534, 74745), (594, 67195), (755, 52866), (801, 49830), (890, 44847), (906, 44055), (979, 40770), (990, 40317), (1335, 29898), (1359, 29370), (1485, 26878), (1510, 26433), (1602, 24915), (1661, 24030), (1958, 20385), (2265, 17622), (2403, 16610), (2670, 14949), (2718, 14685), (2937, 13590), (2970, 13439), (3322, 12015), (4005, 9966), (4077, 9790), (4530, 8811), (4806, 8305), (4895, 8154), (4983, 8010), (5874, 6795)]