50172892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 112613760

約数和(自身を除く): 62440868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 121, 154, 236, 242, 251, 308, 413, 484, 502, 649, 826, 847, 1004, 1298, 1652, 1694, 1757, 2596, 2761, 3388, 3514, 4543, 5522, 7028, 7139, 9086, 11044, 14278, 14809, 18172, 19327, 28556, 29618, 30371, 38654, 49973, 59236, 60742, 77308, 99946, 103663, 121484, 162899, 199892, 207326, 212597, 325798, 414652, 425194, 651596, 850388, 1140293, 1791889, 2280586, 3583778, 4561172, 7167556, 12543223, 25086446, 50172892]

約数ペア:

[(1, 50172892), (2, 25086446), (4, 12543223), (7, 7167556), (11, 4561172), (14, 3583778), (22, 2280586), (28, 1791889), (44, 1140293), (59, 850388), (77, 651596), (118, 425194), (121, 414652), (154, 325798), (236, 212597), (242, 207326), (251, 199892), (308, 162899), (413, 121484), (484, 103663), (502, 99946), (649, 77308), (826, 60742), (847, 59236), (1004, 49973), (1298, 38654), (1652, 30371), (1694, 29618), (1757, 28556), (2596, 19327), (2761, 18172), (3388, 14809), (3514, 14278), (4543, 11044), (5522, 9086), (7028, 7139)]