48404340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{268913}}^1$

素因数の和:268928

約数の個数: 36

約数和(自身を含む): 146827044

約数和(自身を除く): 98422704

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 268913, 537826, 806739, 1075652, 1344565, 1613478, 2420217, 2689130, 3226956, 4033695, 4840434, 5378260, 8067390, 9680868, 12101085, 16134780, 24202170, 48404340]

約数ペア:

[(1, 48404340), (2, 24202170), (3, 16134780), (4, 12101085), (5, 9680868), (6, 8067390), (9, 5378260), (10, 4840434), (12, 4033695), (15, 3226956), (18, 2689130), (20, 2420217), (30, 1613478), (36, 1344565), (45, 1075652), (60, 806739), (90, 537826), (180, 268913)]