54869256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 168075180

約数和(自身を除く): 113205924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 61, 62, 72, 78, 93, 104, 117, 122, 124, 156, 183, 186, 234, 244, 248, 279, 312, 366, 372, 403, 468, 488, 549, 558, 732, 744, 793, 806, 936, 961, 1098, 1116, 1209, 1464, 1586, 1612, 1891, 1922, 2196, 2232, 2379, 2418, 2883, 3172, 3224, 3627, 3782, 3844, 4392, 4758, 4836, 5673, 5766, 6344, 7137, 7254, 7564, 7688, 8649, 9516, 9672, 11346, 11532, 12493, 14274, 14508, 15128, 17019, 17298, 19032, 22692, 23064, 24583, 24986, 28548, 29016, 34038, 34596, 37479, 45384, 49166, 49972, 57096, 58621, 68076, 69192, 73749, 74958, 98332, 99944, 112437, 117242, 136152, 147498, 149916, 175863, 196664, 221247, 224874, 234484, 294996, 299832, 351726, 442494, 449748, 468968, 527589, 589992, 703452, 762073, 884988, 899496, 1055178, 1406904, 1524146, 1769976, 2110356, 2286219, 3048292, 4220712, 4572438, 6096584, 6858657, 9144876, 13717314, 18289752, 27434628, 54869256]

約数ペア:

[(1, 54869256), (2, 27434628), (3, 18289752), (4, 13717314), (6, 9144876), (8, 6858657), (9, 6096584), (12, 4572438), (13, 4220712), (18, 3048292), (24, 2286219), (26, 2110356), (31, 1769976), (36, 1524146), (39, 1406904), (52, 1055178), (61, 899496), (62, 884988), (72, 762073), (78, 703452), (93, 589992), (104, 527589), (117, 468968), (122, 449748), (124, 442494), (156, 351726), (183, 299832), (186, 294996), (234, 234484), (244, 224874), (248, 221247), (279, 196664), (312, 175863), (366, 149916), (372, 147498), (403, 136152), (468, 117242), (488, 112437), (549, 99944), (558, 98332), (732, 74958), (744, 73749), (793, 69192), (806, 68076), (936, 58621), (961, 57096), (1098, 49972), (1116, 49166), (1209, 45384), (1464, 37479), (1586, 34596), (1612, 34038), (1891, 29016), (1922, 28548), (2196, 24986), (2232, 24583), (2379, 23064), (2418, 22692), (2883, 19032), (3172, 17298), (3224, 17019), (3627, 15128), (3782, 14508), (3844, 14274), (4392, 12493), (4758, 11532), (4836, 11346), (5673, 9672), (5766, 9516), (6344, 8649), (7137, 7688), (7254, 7564)]