42524220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8539}}^1$

素因数の和:8634

約数の個数: 48

約数和(自身を含む): 120516480

約数和(自身を除く): 77992260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 8539, 17078, 25617, 34156, 42695, 51234, 85390, 102468, 128085, 170780, 256170, 512340, 708737, 1417474, 2126211, 2834948, 3543685, 4252422, 7087370, 8504844, 10631055, 14174740, 21262110, 42524220]

約数ペア:

[(1, 42524220), (2, 21262110), (3, 14174740), (4, 10631055), (5, 8504844), (6, 7087370), (10, 4252422), (12, 3543685), (15, 2834948), (20, 2126211), (30, 1417474), (60, 708737), (83, 512340), (166, 256170), (249, 170780), (332, 128085), (415, 102468), (498, 85390), (830, 51234), (996, 42695), (1245, 34156), (1660, 25617), (2490, 17078), (4980, 8539)]