51109704

素因数分解:

$2^3\times 3^5\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 146240640

約数和(自身を除く): 95130936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 243, 244, 324, 366, 431, 486, 488, 549, 648, 732, 862, 972, 1098, 1293, 1464, 1647, 1724, 1944, 2196, 2586, 3294, 3448, 3879, 4392, 4941, 5172, 6588, 7758, 9882, 10344, 11637, 13176, 14823, 15516, 19764, 23274, 26291, 29646, 31032, 34911, 39528, 46548, 52582, 59292, 69822, 78873, 93096, 104733, 105164, 118584, 139644, 157746, 209466, 210328, 236619, 279288, 315492, 418932, 473238, 630984, 709857, 837864, 946476, 1419714, 1892952, 2129571, 2839428, 4259142, 5678856, 6388713, 8518284, 12777426, 17036568, 25554852, 51109704]

約数ペア:

[(1, 51109704), (2, 25554852), (3, 17036568), (4, 12777426), (6, 8518284), (8, 6388713), (9, 5678856), (12, 4259142), (18, 2839428), (24, 2129571), (27, 1892952), (36, 1419714), (54, 946476), (61, 837864), (72, 709857), (81, 630984), (108, 473238), (122, 418932), (162, 315492), (183, 279288), (216, 236619), (243, 210328), (244, 209466), (324, 157746), (366, 139644), (431, 118584), (486, 105164), (488, 104733), (549, 93096), (648, 78873), (732, 69822), (862, 59292), (972, 52582), (1098, 46548), (1293, 39528), (1464, 34911), (1647, 31032), (1724, 29646), (1944, 26291), (2196, 23274), (2586, 19764), (3294, 15516), (3448, 14823), (3879, 13176), (4392, 11637), (4941, 10344), (5172, 9882), (6588, 7758)]