49291300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 115617600

約数和(自身を除く): 66326300

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 145, 230, 290, 460, 575, 580, 667, 725, 739, 1150, 1334, 1450, 1478, 2300, 2668, 2900, 2956, 3335, 3695, 6670, 7390, 13340, 14780, 16675, 16997, 18475, 21431, 33350, 33994, 36950, 42862, 66700, 67988, 73900, 84985, 85724, 107155, 169970, 214310, 339940, 424925, 428620, 492913, 535775, 849850, 985826, 1071550, 1699700, 1971652, 2143100, 2464565, 4929130, 9858260, 12322825, 24645650, 49291300]

約数ペア:

[(1, 49291300), (2, 24645650), (4, 12322825), (5, 9858260), (10, 4929130), (20, 2464565), (23, 2143100), (25, 1971652), (29, 1699700), (46, 1071550), (50, 985826), (58, 849850), (92, 535775), (100, 492913), (115, 428620), (116, 424925), (145, 339940), (230, 214310), (290, 169970), (460, 107155), (575, 85724), (580, 84985), (667, 73900), (725, 67988), (739, 66700), (1150, 42862), (1334, 36950), (1450, 33994), (1478, 33350), (2300, 21431), (2668, 18475), (2900, 16997), (2956, 16675), (3335, 14780), (3695, 13340), (6670, 7390)]