56879784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 168561120

約数和(自身を除く): 111681336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 234, 268, 312, 402, 468, 536, 603, 804, 871, 907, 936, 1206, 1608, 1742, 1814, 2412, 2613, 2721, 3484, 3628, 4824, 5226, 5442, 6968, 7256, 7839, 8163, 10452, 10884, 11791, 15678, 16326, 20904, 21768, 23582, 31356, 32652, 35373, 47164, 60769, 62712, 65304, 70746, 94328, 106119, 121538, 141492, 182307, 212238, 243076, 282984, 364614, 424476, 486152, 546921, 729228, 789997, 848952, 1093842, 1458456, 1579994, 2187684, 2369991, 3159988, 4375368, 4739982, 6319976, 7109973, 9479964, 14219946, 18959928, 28439892, 56879784]

約数ペア:

[(1, 56879784), (2, 28439892), (3, 18959928), (4, 14219946), (6, 9479964), (8, 7109973), (9, 6319976), (12, 4739982), (13, 4375368), (18, 3159988), (24, 2369991), (26, 2187684), (36, 1579994), (39, 1458456), (52, 1093842), (67, 848952), (72, 789997), (78, 729228), (104, 546921), (117, 486152), (134, 424476), (156, 364614), (201, 282984), (234, 243076), (268, 212238), (312, 182307), (402, 141492), (468, 121538), (536, 106119), (603, 94328), (804, 70746), (871, 65304), (907, 62712), (936, 60769), (1206, 47164), (1608, 35373), (1742, 32652), (1814, 31356), (2412, 23582), (2613, 21768), (2721, 20904), (3484, 16326), (3628, 15678), (4824, 11791), (5226, 10884), (5442, 10452), (6968, 8163), (7256, 7839)]