51061038

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 122073600

約数和(自身を除く): 71012562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 343, 577, 602, 686, 903, 1029, 1154, 1731, 1806, 2058, 2107, 3462, 4039, 4214, 6321, 8078, 12117, 12642, 14749, 24234, 24811, 28273, 29498, 44247, 49622, 56546, 74433, 84819, 88494, 148866, 169638, 173677, 197911, 347354, 395822, 521031, 593733, 1042062, 1187466, 1215739, 2431478, 3647217, 7294434, 8510173, 17020346, 25530519, 51061038]

約数ペア:

[(1, 51061038), (2, 25530519), (3, 17020346), (6, 8510173), (7, 7294434), (14, 3647217), (21, 2431478), (42, 1215739), (43, 1187466), (49, 1042062), (86, 593733), (98, 521031), (129, 395822), (147, 347354), (258, 197911), (294, 173677), (301, 169638), (343, 148866), (577, 88494), (602, 84819), (686, 74433), (903, 56546), (1029, 49622), (1154, 44247), (1731, 29498), (1806, 28273), (2058, 24811), (2107, 24234), (3462, 14749), (4039, 12642), (4214, 12117), (6321, 8078)]