47167020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11393}}^1$

素因数の和:11431

約数の個数: 72

約数和(自身を含む): 149306976

約数和(自身を除く): 102139956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 11393, 22786, 34179, 45572, 56965, 68358, 102537, 113930, 136716, 170895, 205074, 227860, 262039, 341790, 410148, 512685, 524078, 683580, 786117, 1025370, 1048156, 1310195, 1572234, 2050740, 2358351, 2620390, 3144468, 3930585, 4716702, 5240780, 7861170, 9433404, 11791755, 15722340, 23583510, 47167020]

約数ペア:

[(1, 47167020), (2, 23583510), (3, 15722340), (4, 11791755), (5, 9433404), (6, 7861170), (9, 5240780), (10, 4716702), (12, 3930585), (15, 3144468), (18, 2620390), (20, 2358351), (23, 2050740), (30, 1572234), (36, 1310195), (45, 1048156), (46, 1025370), (60, 786117), (69, 683580), (90, 524078), (92, 512685), (115, 410148), (138, 341790), (180, 262039), (207, 227860), (230, 205074), (276, 170895), (345, 136716), (414, 113930), (460, 102537), (690, 68358), (828, 56965), (1035, 45572), (1380, 34179), (2070, 22786), (4140, 11393)]