47354868

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 139915776

約数和(自身を除く): 92560908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 86, 99, 103, 108, 129, 132, 162, 172, 198, 206, 243, 258, 297, 309, 324, 387, 396, 412, 473, 486, 516, 594, 618, 774, 891, 927, 946, 972, 1133, 1161, 1188, 1236, 1419, 1548, 1782, 1854, 1892, 2266, 2322, 2673, 2781, 2838, 3399, 3483, 3564, 3708, 4257, 4429, 4532, 4644, 5346, 5562, 5676, 6798, 6966, 8343, 8514, 8858, 10197, 10449, 10692, 11124, 12771, 13287, 13596, 13932, 16686, 17028, 17716, 20394, 20898, 25029, 25542, 26574, 30591, 33372, 38313, 39861, 40788, 41796, 48719, 50058, 51084, 53148, 61182, 76626, 79722, 91773, 97438, 100116, 114939, 119583, 122364, 146157, 153252, 159444, 183546, 194876, 229878, 239166, 275319, 292314, 358749, 367092, 438471, 459756, 478332, 550638, 584628, 717498, 876942, 1076247, 1101276, 1315413, 1434996, 1753884, 2152494, 2630826, 3946239, 4304988, 5261652, 7892478, 11838717, 15784956, 23677434, 47354868]

約数ペア:

[(1, 47354868), (2, 23677434), (3, 15784956), (4, 11838717), (6, 7892478), (9, 5261652), (11, 4304988), (12, 3946239), (18, 2630826), (22, 2152494), (27, 1753884), (33, 1434996), (36, 1315413), (43, 1101276), (44, 1076247), (54, 876942), (66, 717498), (81, 584628), (86, 550638), (99, 478332), (103, 459756), (108, 438471), (129, 367092), (132, 358749), (162, 292314), (172, 275319), (198, 239166), (206, 229878), (243, 194876), (258, 183546), (297, 159444), (309, 153252), (324, 146157), (387, 122364), (396, 119583), (412, 114939), (473, 100116), (486, 97438), (516, 91773), (594, 79722), (618, 76626), (774, 61182), (891, 53148), (927, 51084), (946, 50058), (972, 48719), (1133, 41796), (1161, 40788), (1188, 39861), (1236, 38313), (1419, 33372), (1548, 30591), (1782, 26574), (1854, 25542), (1892, 25029), (2266, 20898), (2322, 20394), (2673, 17716), (2781, 17028), (2838, 16686), (3399, 13932), (3483, 13596), (3564, 13287), (3708, 12771), (4257, 11124), (4429, 10692), (4532, 10449), (4644, 10197), (5346, 8858), (5562, 8514), (5676, 8343), (6798, 6966)]