54457676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 121574880

約数和(自身を除く): 67117204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 89, 91, 164, 178, 182, 287, 356, 364, 533, 574, 623, 1066, 1148, 1157, 1246, 1681, 2132, 2314, 2492, 3362, 3649, 3731, 4628, 6724, 7298, 7462, 8099, 11767, 14596, 14924, 16198, 21853, 23534, 25543, 32396, 43706, 47068, 47437, 51086, 87412, 94874, 102172, 149609, 152971, 189748, 299218, 305942, 332059, 598436, 611884, 664118, 1047263, 1328236, 1944917, 2094526, 3889834, 4189052, 7779668, 13614419, 27228838, 54457676]

約数ペア:

[(1, 54457676), (2, 27228838), (4, 13614419), (7, 7779668), (13, 4189052), (14, 3889834), (26, 2094526), (28, 1944917), (41, 1328236), (52, 1047263), (82, 664118), (89, 611884), (91, 598436), (164, 332059), (178, 305942), (182, 299218), (287, 189748), (356, 152971), (364, 149609), (533, 102172), (574, 94874), (623, 87412), (1066, 51086), (1148, 47437), (1157, 47068), (1246, 43706), (1681, 32396), (2132, 25543), (2314, 23534), (2492, 21853), (3362, 16198), (3649, 14924), (3731, 14596), (4628, 11767), (6724, 8099), (7298, 7462)]