47479432

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:73

約数の個数: 128

約数和(自身を含む): 122976000

約数和(自身を除く): 75496568

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 121, 143, 154, 182, 196, 242, 286, 308, 343, 364, 392, 484, 539, 572, 616, 637, 686, 728, 847, 968, 1001, 1078, 1144, 1274, 1331, 1372, 1573, 1694, 2002, 2156, 2548, 2662, 2744, 3146, 3388, 3773, 4004, 4312, 4459, 5096, 5324, 5929, 6292, 6776, 7007, 7546, 8008, 8918, 9317, 10648, 11011, 11858, 12584, 14014, 15092, 17303, 17836, 18634, 22022, 23716, 28028, 30184, 34606, 35672, 37268, 41503, 44044, 47432, 49049, 56056, 65219, 69212, 74536, 77077, 83006, 88088, 98098, 121121, 130438, 138424, 154154, 166012, 196196, 242242, 260876, 308308, 332024, 392392, 456533, 484484, 521752, 539539, 616616, 847847, 913066, 968968, 1079078, 1695694, 1826132, 2158156, 3391388, 3652264, 4316312, 5934929, 6782776, 11869858, 23739716, 47479432]

約数ペア:

[(1, 47479432), (2, 23739716), (4, 11869858), (7, 6782776), (8, 5934929), (11, 4316312), (13, 3652264), (14, 3391388), (22, 2158156), (26, 1826132), (28, 1695694), (44, 1079078), (49, 968968), (52, 913066), (56, 847847), (77, 616616), (88, 539539), (91, 521752), (98, 484484), (104, 456533), (121, 392392), (143, 332024), (154, 308308), (182, 260876), (196, 242242), (242, 196196), (286, 166012), (308, 154154), (343, 138424), (364, 130438), (392, 121121), (484, 98098), (539, 88088), (572, 83006), (616, 77077), (637, 74536), (686, 69212), (728, 65219), (847, 56056), (968, 49049), (1001, 47432), (1078, 44044), (1144, 41503), (1274, 37268), (1331, 35672), (1372, 34606), (1573, 30184), (1694, 28028), (2002, 23716), (2156, 22022), (2548, 18634), (2662, 17836), (2744, 17303), (3146, 15092), (3388, 14014), (3773, 12584), (4004, 11858), (4312, 11011), (4459, 10648), (5096, 9317), (5324, 8918), (5929, 8008), (6292, 7546), (6776, 7007)]