47005740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2311}}^1$

素因数の和:2439

約数の個数: 72

約数和(自身を含む): 143908128

約数和(自身を除く): 96902388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 2311, 3390, 4068, 4622, 5085, 6780, 6933, 9244, 10170, 11555, 13866, 20340, 20799, 23110, 27732, 34665, 41598, 46220, 69330, 83196, 103995, 138660, 207990, 261143, 415980, 522286, 783429, 1044572, 1305715, 1566858, 2350287, 2611430, 3133716, 3917145, 4700574, 5222860, 7834290, 9401148, 11751435, 15668580, 23502870, 47005740]

約数ペア:

[(1, 47005740), (2, 23502870), (3, 15668580), (4, 11751435), (5, 9401148), (6, 7834290), (9, 5222860), (10, 4700574), (12, 3917145), (15, 3133716), (18, 2611430), (20, 2350287), (30, 1566858), (36, 1305715), (45, 1044572), (60, 783429), (90, 522286), (113, 415980), (180, 261143), (226, 207990), (339, 138660), (452, 103995), (565, 83196), (678, 69330), (1017, 46220), (1130, 41598), (1356, 34665), (1695, 27732), (2034, 23110), (2260, 20799), (2311, 20340), (3390, 13866), (4068, 11555), (4622, 10170), (5085, 9244), (6780, 6933)]