47380060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3755

約数の個数: 72

約数和(自身を含む): 124679520

約数和(自身を除く): 77299460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 3719, 6370, 7438, 12740, 14876, 18595, 26033, 37190, 48347, 52066, 74380, 96694, 104132, 130165, 182231, 193388, 241735, 260330, 338429, 364462, 483470, 520660, 676858, 728924, 911155, 966940, 1353716, 1692145, 1822310, 2369003, 3384290, 3644620, 4738006, 6768580, 9476012, 11845015, 23690030, 47380060]

約数ペア:

[(1, 47380060), (2, 23690030), (4, 11845015), (5, 9476012), (7, 6768580), (10, 4738006), (13, 3644620), (14, 3384290), (20, 2369003), (26, 1822310), (28, 1692145), (35, 1353716), (49, 966940), (52, 911155), (65, 728924), (70, 676858), (91, 520660), (98, 483470), (130, 364462), (140, 338429), (182, 260330), (196, 241735), (245, 193388), (260, 182231), (364, 130165), (455, 104132), (490, 96694), (637, 74380), (910, 52066), (980, 48347), (1274, 37190), (1820, 26033), (2548, 18595), (3185, 14876), (3719, 12740), (6370, 7438)]