47891097436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{57731}}^1$

素因数の和:57851

約数の個数: 96

約数和(自身を含む): 107542245888

約数和(自身を除く): 59651148452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 53, 86, 91, 106, 172, 182, 212, 301, 364, 371, 559, 602, 689, 742, 1118, 1204, 1378, 1484, 2236, 2279, 2756, 3913, 4558, 4823, 7826, 9116, 9646, 15652, 15953, 19292, 29627, 31906, 57731, 59254, 63812, 115462, 118508, 207389, 230924, 404117, 414778, 750503, 808234, 829556, 1501006, 1616468, 2482433, 3002012, 3059743, 4964866, 5253521, 6119486, 9929732, 10507042, 12238972, 17377031, 21014084, 21418201, 32271629, 34754062, 39776659, 42836402, 64543258, 69508124, 79553318, 85672804, 129086516, 131568949, 159106636, 225901403, 263137898, 278436613, 451802806, 526275796, 556873226, 903605612, 920982643, 1113746452, 1710396337, 1841965286, 3420792674, 3683930572, 6841585348, 11972774359, 23945548718, 47891097436]

約数ペア:

[(1, 47891097436), (2, 23945548718), (4, 11972774359), (7, 6841585348), (13, 3683930572), (14, 3420792674), (26, 1841965286), (28, 1710396337), (43, 1113746452), (52, 920982643), (53, 903605612), (86, 556873226), (91, 526275796), (106, 451802806), (172, 278436613), (182, 263137898), (212, 225901403), (301, 159106636), (364, 131568949), (371, 129086516), (559, 85672804), (602, 79553318), (689, 69508124), (742, 64543258), (1118, 42836402), (1204, 39776659), (1378, 34754062), (1484, 32271629), (2236, 21418201), (2279, 21014084), (2756, 17377031), (3913, 12238972), (4558, 10507042), (4823, 9929732), (7826, 6119486), (9116, 5253521), (9646, 4964866), (15652, 3059743), (15953, 3002012), (19292, 2482433), (29627, 1616468), (31906, 1501006), (57731, 829556), (59254, 808234), (63812, 750503), (115462, 414778), (118508, 404117), (207389, 230924)]